V souboru 39 případů adenokarcinomu in situ děložního hrdla byly sledovány: věk pacientek, cytologické, kolposkopické a histologické nálezy, operační výkony a definitivní řešení. Medián věku byl 38 let (24–75). Prebioptická suspekce žlázové léze byla vyslovena v 7 cytologických (18 %) a v 7 kolposkopických (18 %) nálezech. U 28 nemocných (72 %) byla současně přítomna koexistující skvamózní léze. V 16 případech (46 %) z 35 konizací byly popsány histologicky pozitivní okraje léze a u 15 z nich byl proveden opakovaný nebo definitivní operační výkon. V něm byl ve 2 případech již invazivní adenokarcinom. Klíčová slova: adenokarcinom in situ – cytologie – děložní hrdlo – kolposkopie – pozitivní okraje, In a series of 39 cases of adenocarcinoma in situ of the uterine cervix, age of patients, cytological, colposcopical and histological findings, operations and definitive solutions have been analyzed. Median age was 38 (24 – 75). Praebioptic suspicion of a glandular laesion was expressed in 7 cytological (18 %) and 7 colposcopical (18 %) findings. In 28 patients (72 %) the coexistent squamous laesion was concurrently present. In 16 cases (46 %) from 35 conisations histologically positive margins were described and in 15 of them repeated or definitive operation was performed. Among them, in 2 cases invasive adenocarcinoma was present. Key words: adenocarcinoma in situ – colposcopy – cytology – positive margine – uterine cervix, and doc. MUDr. Pavel Freitag, CSc.
Objectives: The aim of this study was to elucidate the role of dopamine receptor D2 / ankyrin repeat and protein kinase domain containing 1 (DRD2/ANKK1) TaqIA allelic polymorphism in the HPVinduced cervical carcinogenesis. Methods: 1. Effect on the risk of cervical precancer: After an 8year followup, out of 214 women with persisting highrisk HPV infection, 102 developed highgrade cervical dysplasia or cervical intraepithelial neoplasia (CIN) grade III, while 112 did not. The subjects were genotyped for the DRD2/ANKK1 TaqIA polymorphism by PCRRFLP, and the allelic distributions were compared between groups with and without highgrade dysplasia. 2. Prognostic value: Two hundred and thirty nine women with cervical precancer/cancer were followed for 5 years. Complete remission was achieved at 182 women. To assess the prognostic value of the TaqIA polymorphism, genotype frequencies were compared between patients reaching and not reaching complete remission. Results: The frequency of A1/A1+A1/A2 genotypes was higher among women who developed highgrade cervical dysplasia (OR: 1.87, 95% CI: 1.053.33; p=0.034) than in the other group. Occurrence of the A1 allele was more frequent among women who did not reach complete remission (OR: 2.00, 95% CI: 1.073.74; p=0.030) than in women with complete remission. Conclusions: This is the first report on the possible involvement of DRD2/ANKK1 TaqIA polymorphism in cervical carcinogenesis. The A1 allele seems to increase the risk of cervical precancer, and it may also be associated with a worse prognosis in women with HPVinduced cervical cancer. The results need further validation in largescale molecular epidemiological studies., József Cseh, Zsuzsa Orsós, Emese Pázsit, Erika Marek, András Huszár, István Ember, István Kiss, and Literatura