Serous endometrial intraepithelial carcinoma (SEIC): Current clinical practice in The Netherlands

IntroductionSerous endometrial intraepithelial carcinoma (SEIC) is a rare diagnosis, defined as an lesion with cells identical to serous type carcinoma. SEIC considered be potentially metastatic, however clear and robust data on prognosis are lacking, leading variability in clinical management. Objective: The aim establish the opinion of gynecologists optimal management patients SEIC. Methods: An online questionnaire 15 multiple choice questions was sent all expertise gynecological oncology 19 expert centers Netherlands. Results: A total 24 participated. majority respondents (n = 18/24, 75%) do not consult guideline regarding treatment In current practice, 14 perform surgical staging women (58.3%) while seven choose hysterectomy bilateral salpingo-oophorectomy (29.2%), three (12.5%) have no firm preference. Eleven who procedure believe that this certainly treatment. whether lymph node sampling or dissection preferable during 15/23, 65.2%). Most give adjuvant therapy 15/24, 62.5%), 25.0% recommend brachytherapy 6/24). Follow-up for 5 years almost cases 23/24). Conclusion: There consensus use Our research team therefore conducting nationwide cohort study which modality, morbidity survival will evaluated.