{"id":12127,"date":"2020-05-05T23:16:49","date_gmt":"2020-05-05T20:16:49","guid":{"rendered":"https:\/\/www.synevo.ro\/shop\/profil-estimare-risc-cancer-ovarian-he4-ca-125-scor-roma\/"},"modified":"2026-02-18T23:36:10","modified_gmt":"2026-02-18T21:36:10","slug":"profil-estimare-risc-cancer-ovarian-he4-ca-125-scor-roma","status":"publish","type":"product","link":"https:\/\/old.synevo.md\/ru\/shop\/profil-estimare-risc-cancer-ovarian-he4-ca-125-scor-roma\/","title":{"rendered":"\u041e\u0446\u0435\u043d\u043a\u0430 \u0440\u0438\u0441\u043a\u0430 \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432 (HE4, CA 125, ROMA)"},"content":{"rendered":"<p>Testul con\u021bine <strong>CA 125.<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><b><i>Informa\u021bii generale \u0219i recomand\u0103ri <\/i><\/b><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Proteina epididimal\u0103 uman\u0103 4 (HE4) face parte din familia proteinelor acide din zer al c\u0103ror miez con\u021bine 4 leg\u0103turi disulfidice (WFDC= whey acidic four-disulfide core) \u0219i care prezint\u0103 propriet\u0103\u021bi inhibitorii asupra tripsinei. At\u00e2t substratul c\u00e2t \u0219i func\u021bia HE4 sunt necunoscute; proteina constituie probabil un agent antimicrobian \u0219i antiinflamator.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Gena corespunz\u0103toare HE4 este localizat\u0103 pe cromozomul 20q12-13.1 \u0219i codific\u0103 o protein\u0103 de 13 kD; \u00een forma sa matur\u0103 glicozilat\u0103 proteina are o greutate molecular\u0103 de aproximativ 20-25 kD \u0219i este alc\u0103tuit\u0103 dintr-un singur lan\u021b peptidic ce con\u021bine dou\u0103 domenii WFDC (din acest motiv este denumit\u0103 \u0219i WFDC2).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Proteina a fost identificat\u0103 ini\u021bial \u00een celulele epiteliale ale epididimului distal uman \u0219i considerat\u0103 a fi specific\u0103 acestuia, fiind asociat\u0103 cu fertilitatea (HE4 = Homo sapiens epididymis specific). Ulterior s-a constatat c\u0103 HE4 se exprim\u0103\u00a0\u00een cantit\u0103\u021bi reduse la nivelul epiteliului normal din anumite \u021besuturi: tract reproductiv (inclusiv ovar), c\u0103i respiratorii superioare \u0219i pancreas. Expresia sa devine \u00eens\u0103 semnificativ crescut\u0103\u00a0 la nivelul unor linii celulare provenite din tumori de ovar, pl\u0103m\u00e2n, colon \u0219i s\u00e2n. Un num\u0103r de studii moleculare independente au ar\u0103tat c\u0103 gena WFDC2 este exprimat\u0103\u00a0\u00een exces la pacientele cu cancer ovarian\u00a0\u00een compara\u021bie cu persoanele s\u0103n\u0103toase<sup>1;2;3<\/sup>. Prin studii de imunohistochimie Drapkin \u0219i colaboratorii au ar\u0103tat c\u0103 expresia HE4 este limitat\u0103 la anumite subtipuri histologice de cancer ovarian epitelial. Astfel, HE4 a fost identificat \u00een 93% dintre tumorile seroase,\u00a0\u00een toate cazurile de adenocarcinom endometrioid,\u00a0\u00een numai 50% din adenocarcinoamele cu celule clare \u0219i deloc\u00a0\u00een tumorile mucinoase<sup>4<\/sup>. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00cen 2003 Hellstr\u00f6m \u0219i colaboratorii s\u0103i au ar\u0103tat c\u0103 proteina HE4 este detectat\u0103 \u00een cantit\u0103\u021bi mari\u00a0\u00een serul pacientelor cu cancer ovarian. Din acest motiv, s-a considerat c\u0103 HE4 ar putea constitui un biomarker util pentru estimarea riscului de cancer ovarian<sup>1<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Cancerul ovarian reprezint\u0103 o problem\u0103 major\u0103 de s\u0103n\u0103tate pentru sexul feminin, av\u00e2nd o morbiditate \u0219i mortalitate ridicate. Astfel, peste 200 000 femei din \u00eentreaga lume sunt diagnosticate anual cu acest tip de neoplazie, cea mai mare inciden\u021b\u0103 fiind \u00eenregistrat\u0103 \u00een SUA \u0219i Europa de Nord \u0219i cea mai mic\u0103\u00a0\u00een Africa \u0219i Asia. \u00cen Rom\u00e2nia sunt raportate 9.4 cazuri la 100 000 locuitori. Cancerul ovarian reprezint\u0103 cea de-a 4-a cauz\u0103 de deces prin cancer la femei fiind responsabil de 5% dintre aceste decese. Conform datelor furnizate de International Agency for Research in Cancer rata medie de supravie\u021buire la 5 ani a pacientelor cu cancer ovarian este 46%; aceast\u0103 rat\u0103 se \u00eembun\u0103t\u0103\u021be\u0219te dramatic (p\u00e2n\u0103 la 94%)\u00a0\u00een situa\u021biile\u00a0\u00een care afec\u021biunea este diagnosticat\u0103\u00a0\u00een stadiul I de boal\u0103 c\u00e2nd tumora este limitat\u0103 la unul sau ambele ovare. Din p\u0103cate,\u00a0\u00een 70-75% din cazuri tumorile se depisteaz\u0103 \u00eentr-un stadiu avansat, cel mai adesea\u00a0\u00een urma unei interven\u021bii chirurgicale pentru o mas\u0103 pelvina. Cele mai multe tumori ovariene sunt de origine epitelial\u0103 (aproximativ 90%), iar dintre acestea 50% constituie adenocarcinoame seroase (at\u00e2t solide c\u00e2t \u0219i chistice), 36% adenocarcinoame mucinoase (chisturi care con\u021bin un lichid mucinos), iar restul este reprezentat de adenocarcinoamele endometrioide (chisturi care con\u021bin un lichid maroniu) \u0219i de adenocarcinoamele cu celule clare (chisturi care con\u021bin un lichid clar)<sup>3;5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Exist\u0103 mai mul\u021bi factori care contribuie la diagnosticul \u00een stadiu avansat al cancerului ovarian. \u00cen primul r\u00e2nd lipsa de specificitate a simptomelor (durere sau presiune pelvin\u0103, indigestie persistent\u0103 \u0219i meteorism abdominal, mic\u021biuni imperioase) \u00eent\u00e2rzie prezentarea pacientelor la un consult medical, iar atunci c\u00e2nd acestea ajung la un medic acesta nu recunoa\u0219te adesea implica\u021biile unor astfel de simptome. Pe de alt\u0103 parte nu exist\u0103 o investiga\u021bie neinvaziv\u0103 care s\u0103 aib\u0103 o acurate\u021be suficient de mare pentru a distinge \u00eentre o mas\u0103 pelvin\u0103 benign\u0103 \u0219i una malign\u0103. De obicei pacientele sunt evaluate printr-un examen pelvin \u0219i ecografie transvaginal\u0103 (metoda imagistic\u0103 primar\u0103 pentru confirmarea originii ovariene a masei), iar apoi sunt supuse chirurgiei exploratorii \u0219i examenului histopatologic. Tratamentul standard pentru cancerul ovarian epitelial const\u0103\u00a0\u00een stadializare \u0219i citoreduc\u021bie chirurgical\u0103 primar\u0103 urmat\u0103 de chimioterapie \u00een majoritatea cazurilor.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Pe l\u00e2ng\u0103 investiga\u021biile \u0219i procedurile men\u021bionate a fost acordat un interes deosebit pentru identificarea unor biomarkeri care s\u0103 fie utili \u00een managementul pacientelor cu cancer ovarian. In mod curent, cel mai utilizat biomarker este antigenul tumoral CA 125. Astfel, femeile ce se prezint\u0103 cu forma\u021biune tumoral\u0103 pelvin\u0103 sunt testate adesea pentru CA 125 \u00eempreun\u0103 cu ecografia transvaginal\u0103. De\u0219i nivelurile serice crescute ale marker-ului sunt str\u00e2ns corelate cu cancerul ovarian epitelial (cre\u0219teri sunt \u00eenregistrate\u00a0\u00een 80% din cazuri), valori ridicate pot fi \u00eent\u00e2lnite \u0219i\u00a0\u00een condi\u021bii benigne cum ar fi endometrioza, insuficien\u021ba cardiac\u0103 congestiv\u0103, ciroza hepatic\u0103, limit\u00e2ndu-i astfel specificitatea. Mai mult, nivelurile CA 125 sunt mai mari la femeile\u00a0\u00een perioada de premenopauza ceea ce cre\u0219te inciden\u021ba rezultatelor fals-pozitive la aceast\u0103 categorie de paciente.\u00a0Pe de alt\u0103 parte antigenul CA 125 are o sensibilitate de numai 50% pentru stadiul I de boal\u0103, av\u00e2nd astfel o utilitate sc\u0103zut\u0103 pentru depistarea precoce a cancerului ovarian. Dup\u0103 administrarea tratamentului determin\u0103rile seriate de CA 125 pot fi utilizate pentru detectarea recuren\u021belor bolii<sup>3;5;6<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Un alt marker seric aprobat recent &#8211; iunie 2008 \u2013 de c\u0103tre FDA pentru monitorizarea pacientelor cu cancer ovarian epitelial \u00een asociere cu alte metode clinice este HE4. Eficacitatea acestui marker ca instrument de monitorizare a evolu\u021biei bolii a fost dovedit\u0103 prin evaluarea modific\u0103rilor nivelurilor serice HE4\u00a0\u00een probe seriate provenite de la 80 paciente cu cancer ovarian comparativ cu schimb\u0103rile survenite\u00a0\u00een statusul bolii. Acest studiu a indicat c\u0103 nivelurile seriate HE4 s-au corelat cu statusul clinic (progresie vs absen\u021ba progresiei) la 70% din probele analizate. In plus, s-a stabilit ca HE4 este practic echivalent cu antigenul CA 125\u00a0\u00een ceea ce prive\u0219te detectarea recuren\u021belor bolii, \u00eens\u0103 prezint\u0103 avantajul c\u0103 nivelurile sale serice sunt mult mai pu\u021bin influen\u021bate de condi\u021bii benigne<sup>7<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Posibilitatea ca HE4 s\u0103 fie utilizat \u0219i ca instrument de diagnostic este sus\u021binut\u0103 de studii recente care au evaluat mai mul\u021bi biomarkeri ai cancerului ovarian. Astfel, Huhtinen \u0219i grupul s\u0103u de lucru au raportat pentru HE4 o sensibilitate de 78.6% la o specificitate de 95% \u00een diferen\u021bierea tumorilor ovariene maligne de chisturile ovariene endometriozice<sup>8<\/sup>. Moore \u0219i colaboratorii au constatat c\u0103 dintre cei 9 biomarkeri analiza\u021bi \u00een studiu, HE4 prezint\u0103 eficacitatea cea mai mare \u00een detectarea cancerului ovarian epitelial, av\u00e2nd o sensibilitate mai bun\u0103 dec\u00e2t CA 125 &#8211; marker-ul \u201egold standard\u201d pentru aceast\u0103 afec\u021biune (72.9% vs. 43.3% la o specificitate de 95%). Ceea ce au dorit s\u0103 scoat\u0103 \u00een eviden\u021b\u0103 ace\u0219ti cercet\u0103tori este faptul c\u0103 sensibilitatea HE4 este <span style=\"text-decoration: underline;\">net<\/span> superioar\u0103 \u00een stadiul I de boal\u0103 (45.9% la o specificitate de 95%), situa\u021bie\u00a0\u00een care\u00a0 determinarea izolat\u0103 de CA125 este lipsit\u0103 de importan\u021b\u0103. De asemenea HE4 are o sensibilitate mai mare dec\u00e2t CA 125 la femeile premenopauz\u0103. Dac\u0103 se iau\u00a0\u00een considerare toate stadiile bolii, utilizarea combinat\u0103 a antigenului Ca 125 cu HE4 furnizeaz\u0103 sensibilitatea cea mai mare\u00a0\u00een identificarea afec\u021biunii maligne (76.4% la o specificitate de 95%)<sup>3<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Pentru estimarea riscului de cancer ovarian epitelial a fost dezvoltat un algoritm &#8211; ROMA (Risk of Ovarian Malignancy Algorithm) \u2013 ce ia \u00een considerare valorile preoperatorii de HE4 \u0219i CA 125 precum \u0219i statusul de pre- sau postmenopauz\u0103. Algoritmul calculeaz\u0103 probabilitatea de a depista un proces ovarian malign la interven\u021bia chirurgical\u0103 pentru o mas\u0103 pelvin\u0103. In studiul efectuat, Moore \u0219i colaboratorii au constatat c\u0103 la o specificitate de 75% algoritmul ROMA prezint\u0103 o sensibilitate de 94.3%\u00a0\u00een diferen\u021bierea statusului benign de cancerul ovarian epitelial\u00a0\u00een toate stadiile de boal\u0103; pentru stadiile I \u0219i II de boal\u0103 ROMA a demonstrat o sensibilitate de 85.3%. Algoritmul ROMA s-a dovedit a fi mai sensibil dec\u00e2t indicele riscului de malignitate (RMI = Risk of Malignancy Index) care ia\u00a0\u00een calcul rezultatele ecografiei transvaginale, statusul de pre- sau postmenopauza \u0219i nivelurile serice de CA 125<sup>9<\/sup>. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Conform unor date publicate \u00een aprilie 2011 testul HE4 \u0219i algoritmul ROMA au fost validate pentru diferen\u021bierea maselor pelvine beningne de cele maligne \u0219i\u00a0\u00een popula\u021bia italian\u0103<sup>10<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00cen septembrie 2011 FDA a aprobat utilizarea combinat\u0103 a celor 2 markeri \u0219i a algoritmului ROMA \u00een stabilirea riscului de cancer ovarian la femeile pre- \u0219i postmenopauz\u0103 ce prezint\u0103 o mas\u0103 pelvin\u0103<sup>11<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00centr-un mod asem\u0103n\u0103tor cancerului ovarian, neoplaziile endometrului tind s\u0103 aib\u0103 un prognostic favorabil atunci c\u00e2nd sunt depistate \u00een stadii precoce. Datorit\u0103 simptomatologiei particulare (metroragiii postmenopauz\u0103) diagnosticul se stabile\u0219te \u00eentr-un stadiu precoce de boala\u00a0\u00een aproximativ 70% din cazuri. Cu toate acestea, pentru restul de 30% precum \u0219i pentru alte categorii de paciente cu risc crescut (sindrom al\u00a0 cancerului de colon non-polipozic ereditar, sindrom Cowden, obezitate, diabet zaharat, cancer mamar sub tratament cu tamoxifen) ar fi necesar un marker non-nvaziv care s\u0103 ajute la diagnosticul precoce. \u00cen plus, unele paciente cu cancer de endometru\u00a0\u00een stadiul I prezint\u0103 factori de risc suplimentari lega\u021bi de gradul de invazie al tumorii \u0219i afectarea limfovascular\u0103; \u0219i la acestea ar fi necesar un biomarker relevant de monitorizare a bolii. CA 125 are valoare limitat\u0103 pentru monitorizarea recuren\u021belor bolii deoarece numai 10-20% din pacientele av\u00e2nd stadiul I \u0219i 25% din cele cu recuren\u021be asimptomatice vor prezenta valori crescute ale acestui antigen tumoral. Intr-un studiu recent condus de Moore \u0219i colaboratorii s\u0103i s-a constatat c\u0103 HE4 a avut ca marker izolat acurate\u021bea cea mai mare de detec\u021bie a cancerului endometrial (sensibilitate de 48.4%, 71.4% \u0219i 55% la o specificitate de 90% pentru stadiile I, II-IV \u0219i respectiv pentru toate stadiile). Combinarea HE4 cu CA 125 a dus la cre\u0219terea sensibilit\u0103\u021bii detect\u0103rii\u00a0\u00een compara\u021bie cu folosirea doar a antigenului CA 125 (50.1 vs 24.6% la o specificitate de 95%) \u0219i cu utilizarea doar a marker-ului HE4 pentru stadiile II-IV de boala (86.6 vs 83.6%); asocierea nu a avut un impact asupra sensibilit\u0103\u021bii\u00a0\u00een compara\u021bie cu HE4 izolat la pacientele\u00a0\u00een stadiul I sau atunci c\u00e2nd s-au luat\u00a0\u00een considerare toate stadiile<sup>6<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00cen concluzie, determinarea HE4 prezint\u0103 urm\u0103toarele indica\u021bii clinice:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 12pt;\">\u00a0monitorizarea evolu\u021biei bolii \u0219i a recuren\u021belor la pacientele av\u00e2nd cancer ovarian epitelial;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u00a0\u00eempreun\u0103 cu CA 125, estimarea riscului de cancer ovarian epitelial la femeile pre-menopauz\u0103 \u0219i post-menopauz\u0103 care prezint\u0103 mas\u0103 pelvin\u0103.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">HE 4 ar putea constitui \u0219i un biomarker pentru cancerul endometrial \u00eens\u0103 sunt necesare studii suplimentare<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Preg\u0103tire pacient <\/em><\/strong><em>&#8211; <\/em>nu este necesar\u0103 o preg\u0103tire special\u0103; <span style=\"text-decoration: underline;\">se va preciza obligatoriu pe biletul de trimitere statusul de pre- sau postmenopauz\u0103<\/span><sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Specimen recoltat <\/em><\/strong><em>&#8211; <\/em>\u0432\u0435\u043d\u043e\u0437\u043d\u0430\u044f \u043a\u0440\u043e\u0432\u044c<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Recipient de recoltare <\/em><\/strong><em>&#8211; <\/em>vacutainer f\u0103r\u0103 anticoagulant, cu\/f\u0103r\u0103 gel separator<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Prelucrare necesar\u0103 dup\u0103 recoltare<\/em><\/strong> &#8211; se separ\u0103 serul prin centrifugare; se lucreaz\u0103 serul proasp\u0103t \u00een maxim 5 ore; dac\u0103 acest lucru nu este posibil, serul se p\u0103streaza 48 ore la 2-8\u00b0C dup\u0103 care se congeleaz\u0103 la -20\u00b0C<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Volum prob\u0103<\/em><\/strong> &#8211; minim 0.5 mL ser<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Cauze de respingere<\/em><\/strong> <strong><em>a probei<\/em><\/strong><\/span><\/p>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">\u2022 specimen hemolizat;<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">\u2022 specimen expus la temperatur\u0103 ridicat\u0103;<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">\u2022 specimen contaminat bacterian<sup>5<\/sup>.<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Stabilitate prob\u0103 <\/em><\/strong><em>&#8211; <\/em>serul este stabil <em>2 zile<\/em> la 2-8\u00b0C; <em>3 luni<\/em> la -20\u00b0C; probele pot fi congelate de 2 ori<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Metod\u0103 <\/em><\/strong>&#8211; <span style=\"text-decoration: underline;\">imunochimic\u0103 cu detec\u021bie prin electrochemilumiscen\u021b\u0103 (ECLIA)<\/span><sup>3<\/sup>. Testul este standardizat conform primului test HE4 disponibil de la Fujirebio Diagnostics, Inc<sup>5<\/sup>. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Limita de detec\u021bie<\/em><\/strong> &#8211; 15 pmol\/L; limita de cuantificare 20 pmol\/L la o eroare total\u0103 de 30%<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Valori de referin\u021b\u0103 \u0219i interpretarea rezultatelor <\/em><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Femei adulte: \u2264140 pmol\/L.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">La femeile cu mas\u0103 pelvin\u0103 la care s-au determinat nivelurile preoperatorii de HE \u0219i CA 125 se poate calcula scorul ROMA astfel:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">&#8211; mai \u00eent\u00e2i se calculeaz\u0103 indicele predictiv (Predictive Index, PI) separat pentru pacientele \u00een perioada pre- \u0219i postmenopauza cu ajutorul ecua\u021biilor:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong>Premenopauza:<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PI = -12,0 + 2,38*LN[HE4] +0,0626 x LN[CA125]<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong>Postmenopauza:<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PI = &#8211; 8,09 + 1,04 x LN[HE4] + 0,732 x LN[CA125]<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LN = logaritm natural<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">&#8211; scorul ROMA se calculeaz\u0103 din IP folosind ecua\u021bia:<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">ROMA (%) = exp(PI) \/[1+exp(PI)] x 100<\/span><\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">Exp(PI) = e<sup>PI<\/sup><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00cen urma unui studiu s-au stabilit urm\u0103toarele valori cut-off la o specificitate de 75% pentru combina\u021bia de teste HE4 \u0219i CA 125 efectuate prin metoda ECLIA pentru a se face o stratificare a pacientelor \u00een grupuri cu risc crescut sau sc\u0103zut pe baza scorului ROMA:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><span style=\"text-decoration: underline;\">Femei premenopauza:<\/span><\/strong><\/span><\/p>\n<div style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Scor ROMA \u2265 11.4% = risc crescut de a depista cancer ovarian epitelial<\/span><\/div>\n<div style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Scor ROMA &lt; 11.4% = risc scazut de a depista cancer ovarian epitelial<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><span style=\"text-decoration: underline;\">Femei postmenopauza:<\/span><\/strong><\/span><\/p>\n<div style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Scor ROMA \u2265 29.9% = risc crescut de a depista cancer ovarian epitelial<\/span><\/div>\n<div style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Scor ROMA &lt; 29.9% = risc scazut de a depista cancer ovarian epitelial<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Conform studiului, 84.3% dintre pacientele cu cancer ovarian epitelial \u00een stadiile I-IV au fost \u00eencadrate corect \u00een grupul cu risc crescut pe baza scorului ROMA, iar 75.6% dintre femeile cu masa pelvin\u0103 benign\u0103 au fost clasificate \u00een grupul risc cu sc\u0103zut.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00cen cazul \u00een care HE4 este utilizat\u00a0\u00een dinamica la pacientele cu cancer ovarian epitelial sunt considerate clinic semnificative modific\u0103rile nivelului seric \u2265 20% at\u00e2t\u00a0\u00een sensul cre\u0219terii (recuren\u021ba, progresie a bolii) c\u00e2t \u0219i\u00a0\u00een sensul reducerii acestuia (r\u0103spuns terapeutic)<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\"><strong><em>Limite<\/em><\/strong> <strong><em>\u0219i interferen\u021be<\/em><\/strong><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Valorile HE4 trebuie interpretate \u00eentotdeauna\u00a0\u00een contextul clinic al pacientelor; HE4 <strong>nu<\/strong> reprezint\u0103 un test de screening al cancerului. <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">HE4 poate \u00eenregistra uneori valori crescute \u0219i \u00een afec\u021biuni benigne.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt; text-decoration: underline;\">HE4 nu trebuie utilizat \u00een monitorizarea pacientelor cu tumori ovariene de tip adenocarcinom mucinos sau cu celule germinale.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Algoritmul ROMA <span style=\"text-decoration: underline;\">nu<\/span> a fost validat pentru urm\u0103toarele grupe de paciente:<\/span><\/p>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; v\u00e2rsta &lt;18 ani<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; paciente care au fost tratate anterior pentru neoplazie<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; paciente aflate sub chimioterapie<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">ROMA nu reprezint\u0103 un test diagnostic ci un instrument de stratificare a pacientelor cu masa pelvin\u0103 \u00een grupul cu risc sc\u0103zut sau crescut de depistare a cancerului ovarian epitelial la interven\u021bia chirurgical\u0103<sup>5<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">De\u0219i este considerat un marker mult mai specific pentru cancerul ovarian epitelial comparativ cu CA125, recent au fost identifica\u021bi pentru HE4 unii factori de varia\u021bie de care trebuie \u021binut cont la interpretarea rezultatelor ob\u021binute:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 12pt;\"><em><span style=\"text-decoration: underline;\">v\u00e2rsta<\/span><\/em>: \u00eentre nivelul seric HE4 \u0219i v\u00e2rst\u0103 exist\u0103 o rela\u021bie non-linear\u0103 complex\u0103; astfel, s-a raportat o tendin\u021b\u0103 de cre\u0219tere a valorilor HE4 cu fiecare decad\u0103 de via\u021b\u0103 (de exemplu, la 60 ani valorile HE4 la persoanele s\u0103n\u0103toase sunt cu 37% mai mari comparativ cu cele de la 20-30 ani);<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><em><span style=\"text-decoration: underline;\">fumatul<\/span><\/em>: influen\u021beaz\u0103 semnificativ nivelul HE4 (prin supraexpresie la nivelul epiteliului bron\u0219ic)<sup>12<\/sup>;<\/span><\/li>\n<li><span style=\"font-size: 12pt;\"><em><span style=\"text-decoration: underline;\">afec\u021biunile renale<\/span><\/em>: reprezint\u0103 cea mai frecvent\u0103 cauz\u0103 de valori HE4 fals crescute; a fost raportat\u0103 o rela\u021bie linear\u0103 \u00eentre nivelul seric HE4 \u0219i rata estimat\u0103 a filtr\u0103rii glomerulare (eGFR); spre deosebire de CA125 care \u00eenregistreaz\u0103 valori crescute \u00een stadiul avansat de boal\u0103 renal\u0103 cronic\u0103, HE4 prezint\u0103 cre\u0219teri \u00eenc\u0103 din stadiile timpurii de boal\u0103; astfel dac\u0103 valorile HE4 peste limita superioar\u0103 a intervalului de referin\u021b\u0103 se asociaz\u0103 cu eGFR &lt; 48 ml\/min\/1.73 m<sup>2<\/sup>, se vor lua \u00een considerare concentra\u021biile serice CA125 pentru stabilirea riscului de cancer ovarian<sup>12;13<\/sup>.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Deoarece un grad de afectare renal\u0103 este \u00eent\u00e2lnit destul de frecvent la pacien\u021bii care primesc chimioterapie, trebuie de asemenea s\u0103 fie luat\u0103\u00a0\u00een calcul aceast\u0103 influen\u021b\u0103\u00a0\u00een cazurile de monitorizare prin HE4 a evolu\u021biei bolii \u0219i a r\u0103spunsului terapeutic<sup>12<\/sup>.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u2022 Interferen\u021be analitice<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Pot produce interferen\u021be cu unele componente ale kit-ului \u0219i conduce la rezultate neconcludente urm\u0103toarele:<\/span><\/p>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; tratamentul cu biotin\u0103 \u00een doze mari (&gt;5 mg\/zi); de aceea se recomand\u0103 ca recoltarea de s\u00e2nge s\u0103 se fac\u0103 dup\u0103 minimum 8 ore de la ultima administrare;<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; titrurile foarte crescute de anticorpi anti-streptavidina \u0219i anti-ruteniu;<\/span><\/div>\n<div style=\"text-align: justify; padding-left: 30px;\"><span style=\"font-size: 12pt;\">&#8211; anticorpii monoclonali proveni\u021bi de la \u0219oarece administra\u021bi la unii pacien\u021bi \u00een scop diagnostic sau terapeutic<sup>7<\/sup>.<\/span><\/div>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 10pt;\"><strong>\u0411\u0438\u0431\u043b\u0438\u043e\u0433\u0440\u0430\u0444\u0438\u044f<\/strong><\/span><\/p>\n<ol>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Bouchard D, Morisset D, Bourbonnais Y, et al. Proteins With Whey Acidic-Protein Motifs and Cancer. <em>Lancet Oncol<\/em>, 2006, 7(2):167-74.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Hellstr\u00f6m I, Raycraft J, Hayden-Ledbetter M, et al. The HE4 (WFDC2) Protein Is a Biomarker for Ovarian Carcinoma. <em>Cancer Res<\/em>, 2003, 63(13):3695-700.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Laboratory Corporation of America. Directory of Services and Interpretive Guide. Human Epididymis Protein 4. <a href=\"http:\/\/www.labcorp.com\/\" rel=\"nofollow noopener\" target=\"_blank\">www.labcorp.com<\/a> 2015. Ref Type: Internet Communication.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Drapkin R, von Horsten HH, Lin Y, et al. Human Endometrioid Ovarian Carcinomas. <em>Cancer Res<\/em>, 2005, 65(6):2162-9.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Laborator Synevo. Referin\u021bele specifice tehnologiei de lucru utilizate 2015. Ref Type: Catalog.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Jinping Li, Sean C Dowdy, Tracy Tipton, Karl C Podratz, Wei-Guo Lu, Xing Xie, Shi-Wen Jiang. HE4 as a Biomarker for Ovarian and Endometrial Cancer Management: HE4 Application for Endometrial Cancer. www.medscape.com.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">\u00a0Allard Jet al. Use of a novel biomarker HE4 for monitoring patients with epithelial ovarian cancer. Presentation submitted at the 2008 ASCO (American Society of Clinical Oncology) Annual Meeting. In <em>J Clin Oncol<\/em> 26: 2008.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Huhtinen K, Suvitie P, Hiissa J, et al. Serum HE4 Concentrations Differentiates Malignant Ovarian Tumours From Ovarian Endometriotic Cysts. <em>Br J Cancer<\/em>, 2009, 21:100(8):1315-9.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Moore RG, McMeekin DS, Brown AK, et al. A Novel Multiple Marker Bioassay Utilizing HE4 and CA125 for the Prediction of\u00a0\u00a0Ovarian Cancer In Patients With a Pelvic Mass. In <em>Gynecol Oncol<\/em>, 2009, 112(1):40-6.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Moore RG, Jabre-Raughley M, Brown AK, Robison KM, et al. Comparison of a novel multiple marker assay vs the Risk of Malignancy Index for the prediction of epithelial ovarian cancer in patients with a pelvic mass. <em>Am J Obstet Gynecol<\/em>. 2010.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Ruggeri G, Bandiera E, Zanotti L, et al. HE4 and epithelial ovarian cancer: Comparison and clinical evaluation of two immunoassays and a combination algorithm. In <em>Clin Chim Acta<\/em>. 2011;412(15-16):1447-53. Epub 2011 Apr 30.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Ferraro S, Schiumarini D, Panteghini M. Human epididymis protein 4: factors of variation. <a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25172040##\" rel=\"nofollow noopener\" target=\"_blank\"><em>Clin <span style=\"text-decoration: underline;\">Chim Acta<\/span><\/em><span style=\"text-decoration: underline;\">.<\/span><\/a> 2015 Jan 1;438:171-7.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Kappelmayer J, Antal-Szalm\u00e1s P, Nagy B Jr. Human epididymis protein 4 (HE4) in laboratory medicine and an algorithm in renal disorders. <em><a href=\"http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/25127713##\" rel=\"nofollow noopener\" target=\"_blank\">Clin Chim Acta.<\/a><\/em> 2015 Jan 1;438:35-42.<\/span><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p><strong>\u0422\u0435\u0441\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432 \u0441\u0435\u0431\u044f CA 125<\/strong><\/p>\n<p>\u041e\u0446\u0435\u043d\u043a\u0430 \u0440\u0438\u0441\u043a\u0430 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432, \u0438\u043d\u0434\u0435\u043a\u0441 ROMA-1 (\u0421\u0410-125, \u041d\u0415-4) \u2014 \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044c, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c\u044b\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0438 \u0443\u0440\u043e\u0432\u043d\u044f \u043e\u043d\u043a\u043e\u043c\u0430\u0440\u043a\u0451\u0440\u043e\u0432 CA-125 \u0438 HE-4, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0446\u0435\u043d\u0438\u0442\u044c \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e\u0441\u0442\u044c \u043d\u0430\u043b\u0438\u0447\u0438\u044f \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432 \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043c\u0430\u043b\u043e\u043c \u0442\u0430\u0437\u0443. \u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u0434\u043b\u044f \u0436\u0435\u043d\u0449\u0438\u043d \u0432 \u043f\u0435\u0440\u0438\u043e\u0434 \u043f\u0440\u0435\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u044b.<\/p>\n<p>\u0421\u0410-125 &#8211; \u041e\u043d\u043a\u043e\u043c\u0430\u0440\u043a\u0451\u0440 \u043e\u043f\u0443\u0445\u043e\u043b\u0435\u0439 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432. \u042d\u0442\u043e \u0433\u043b\u0438\u043a\u043e\u043f\u0440\u043e\u0442\u0435\u0438\u043d, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u043e \u0432\u0441\u0435\u0445 \u043e\u0440\u0433\u0430\u043d\u0430\u0445 \u0438 \u0442\u043a\u0430\u043d\u044f\u0445, \u0432\u043e\u0437\u043d\u0438\u043a\u0448\u0438\u0445 \u0438\u0437 \u0446\u0435\u043b\u043e\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u044f. \u0421\u0410-125 \u0432 \u043d\u043e\u0440\u043c\u0435 \u0432 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430\u0445 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043a\u0440\u043e\u0432\u0438. \u041f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u0443\u0440\u043e\u0432\u043d\u044f \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u0438 \u0421\u0410-125 \u0432\u044b\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 80\u201392% \u0441\u043b\u0443\u0447\u0430\u0435\u0432 \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432 \u043d\u0430 \u043f\u043e\u0437\u0434\u043d\u0438\u0445 \u0441\u0442\u0430\u0434\u0438\u044f\u0445. \u0427\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0421\u0410-125 \u0432 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0438 \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432 \u043d\u0430 \u0440\u0430\u043d\u043d\u0438\u0445 \u0441\u0442\u0430\u0434\u0438\u044f\u0445 \u043d\u0438\u0437\u043a\u0430\u044f (30\u201350%), \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u044d\u0442\u043e\u0442 \u043e\u043d\u043a\u043e\u043c\u0430\u0440\u043a\u0451\u0440 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0441\u043a\u0440\u0438\u043d\u0438\u043d\u0433\u043e\u0432\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0430.<\/p>\n<p>HE-4 (\u044d\u043f\u0438\u0434\u0438\u0434\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0435\u043a\u0440\u0435\u0442\u043e\u0440\u043d\u044b\u0439 \u0431\u0435\u043b\u043e\u043a) &#8211; \u041e\u043d\u043a\u043e\u043c\u0430\u0440\u043a\u0451\u0440 \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432. \u0412 \u043d\u043e\u0440\u043c\u0435 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0438 \u0434\u044b\u0445\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438 \u0440\u0435\u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c. \u0417\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 HE-4 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u0440\u0430\u043a\u0435 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432, \u044d\u043d\u0434\u043e\u043c\u0435\u0442\u0440\u0438\u044f, \u0432 \u0440\u0435\u0434\u043a\u0438\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u043f\u0440\u0438 \u0430\u0434\u0435\u043d\u043e\u043a\u0430\u0440\u0446\u0438\u043d\u043e\u043c\u0435 \u043b\u0435\u0433\u043a\u0438\u0445.<\/p>\n<p>\u041e\u043d\u043a\u043e\u043c\u0430\u0440\u043a\u0451\u0440\u044b HE-4 \u0438 CA-125 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b \u0432\u044b\u044f\u0432\u043b\u044f\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u043b\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u044f\u0438\u0447\u043d\u0438\u043a\u0430 \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0438 \u043d\u0435 \u0432\u044b\u044f\u0432\u043b\u044f\u0435\u0442 \u0433\u0435\u0440\u043c\u0438\u043d\u043e\u0433\u0435\u043d\u043d\u044b\u0435 \u043e\u043f\u0443\u0445\u043e\u043b\u0438 \u0438\u043b\u0438 \u043e\u043f\u0443\u0445\u043e\u043b\u0438 \u0441\u0442\u0440\u043e\u043c\u044b \u043f\u043e\u043b\u043e\u0432\u043e\u0433\u043e \u0442\u044f\u0436\u0430 (\u0433\u043e\u0440\u043c\u043e\u043d\u0430\u043b\u044c\u043d\u043e-\u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0435).<\/p>\n<p>\u041f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u044f:<\/p>\n<ul>\n<li>\u043e\u0446\u0435\u043d\u043a\u0430 \u0440\u0438\u0441\u043a\u0430 \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u0430 \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043c\u0430\u043b\u043e\u043c \u0442\u0430\u0437\u0443.<\/li>\n<\/ul>\n<p>\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0430 -\u041a\u0440\u043e\u0432\u044c \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0441\u0434\u0430\u0432\u0430\u0442\u044c \u0443\u0442\u0440\u043e\u043c, \u0432 \u043f\u0435\u0440\u0438\u043e\u0434 \u0441 8 \u0434\u043e 11 \u0447\u0430\u0441\u043e\u0432. \u0412\u0437\u044f\u0442\u0438\u0435 \u043a\u0440\u043e\u0432\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0441\u0442\u0440\u043e\u0433\u043e \u043d\u0430\u0442\u043e\u0449\u0430\u043a \u0438\u043b\u0438 \u0441\u043f\u0443\u0441\u0442\u044f 4\u20136 \u0447\u0430\u0441\u043e\u0432 \u0433\u043e\u043b\u043e\u0434\u0430\u043d\u0438\u044f. \u0414\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0443\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435 \u0432\u043e\u0434\u044b \u0431\u0435\u0437 \u0433\u0430\u0437\u0430 \u0438 \u0441\u0430\u0445\u0430\u0440\u0430. \u041d\u0430\u043a\u0430\u043d\u0443\u043d\u0435 \u0441\u0434\u0430\u0447\u0438 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0437\u0431\u0435\u0433\u0430\u0442\u044c \u043f\u0438\u0449\u0435\u0432\u044b\u0445 \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043e\u043a.<\/p>\n<p>\u0418\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0446\u0438\u044f \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432<\/p>\n<p>He-4:<br \/>\n\u0416\u0435\u043d\u0449\u0438\u043d\u044b:<\/p>\n<p>\u043f\u0440\u0435\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u0430 \u2014 &lt;70 \u043f\u043c\u043e\u043b\u044c\/\u043b;<br \/>\n\u043f\u043e\u0441\u0442\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u0430 \u2014 &lt;140 \u043f\u043c\u043e\u043b\u044c\/\u043b.<\/p>\n<p>\u041c\u0443\u0436\u0447\u0438\u043d\u044b: \u0440\u0435\u0444\u0435\u0440\u0435\u043d\u0441\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043c\u0443\u0436\u0447\u0438\u043d \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u0440\u0435\u0430\u0433\u0435\u043d\u0442\u043e\u0432 \u043d\u0435 \u0432\u0430\u043b\u0438\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u044b.<\/p>\n<p>C\u0410-125: &lt; 35 \u0415\u0434\/\u043c\u043b.<br \/>\nROMA-1: \u043f\u0440\u0435\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u0430 &lt; 7,4%.<\/p>\n<p>\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 ROMA: \u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043c\u0430\u043b\u043e\u043c \u0442\u0430\u0437\u0443, \u0441 75% \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u043e\u0441\u0442\u044c\u044e, \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 ROMA \u2265 25,3% \u0434\u043b\u044f \u0436\u0435\u043d\u0449\u0438\u043d\u044b \u0432 \u043f\u043e\u0441\u0442\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u0435 \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u0441 \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u0440\u0438\u0441\u043a\u043e\u043c \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432, ROMA &lt; 25,3% \u2014 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u0440\u0438\u0441\u043a\u043e\u043c \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432. \u0414\u043b\u044f \u0436\u0435\u043d\u0449\u0438\u043d\u044b \u0432 \u043f\u0440\u0435\u043c\u0435\u043d\u043e\u043f\u0430\u0443\u0437\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 ROMA \u2265 7.4% \u0430\u0441\u0441\u043e\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u0441 \u0432\u044b\u0441\u043e\u043a\u0438\u043c \u0440\u0438\u0441\u043a\u043e\u043c \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432, \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u043a \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f ROMA &lt; 7.4% \u2014 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u0440\u0438\u0441\u043a\u043e\u043c \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u044d\u043f\u0438\u0442\u0435\u043b\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u043a\u0430 \u044f\u0438\u0447\u043d\u0438\u043a\u043e\u0432.<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[923],"product_tag":[],"class_list":{"0":"post-12127","1":"product","2":"type-product","3":"status-publish","5":"product_cat-markeri-tumorali","7":"first","8":"instock","9":"sold-individually","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/product\/12127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/comments?post=12127"}],"wp:attachment":[{"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/media?parent=12127"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/product_brand?post=12127"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/product_cat?post=12127"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/old.synevo.md\/ru\/wp-json\/wp\/v2\/product_tag?post=12127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}