ECP 2022 Final Programme

Poster Sessions a Monday 94 Monday, 5 Sept PS-08 024 Mesonephric-like adenocarcinoma of the endometrium frequently associated with KRAS mutation and adenomyosis Yikyeong Chun, Republic of Korea Y. M. Kim, Y. Kim 026 HPV-positive status and p53 alterations are associated with improved disease-free survival in patients with vulvar squamous cell carcinoma Adela Saco, Spain N. Carreras-Dieguez, C. Manzotti, M. del Pino, N. Rakislova, I. Trias, I. Ribera-Cortada, S. Alos, R. López del Campo, S. Diaz- Mercedes, L. Marimon, M. Rodrigo, J. Ordi 027 Intraoperative pathologic evaluation of the ovary: a 21-year institutional practice review Tiago André Sousa Oliveira, Portugal M. Pinho, D. López-Presa 028 A new homologous recombination deficiency (HRD) test in ovarian cancer provides a high diagnostic yield Jeongwon Kim, Republic of Korea G. Kwon, S. Baik, S. Lee, E. Oh, J. Hong, S. Kim, K. Lee 029 Influence of histological and immunohis- tochemical features of endometrioid adenocarcinoma on the microvascular tumour density Mykola Lyndin, Ukraine O. Kravtsova, V. Sikora, N. Hyriavenko, Y. Lyndina, Y. Soroka, R. Moskalenko, A. Romaniuk 030 Germline and somatic BRCA1 and BRCA2 mutational analysis in non-mucinous ovar- ian carcinomas. A retrospective and descriptive study of 80 cases Ana Belen Moreno García, Spain I. Costa Trachsel, C. Blázquez-Mañá, A. Reques Llanos, R. Carrera-Salas, M. Martinez Reyes, A. Falgueras i Sanchez, M. Ramos-Guijo, Y. Garcia Garcia, L. Ribot Luna, A. Ruiz Nel·lo, J. Ferreres Piñas 033 Uterine smooth muscle tumours of uncertain malignant potential (STUMPs) with fumarate hydratase deficiency: report of 2 cases Catarina Alves-Vale, Portugal A. Beltran, A. Alves 034 High-risk HPV screening – a retrospective study of a Portuguese cervical cancer screening program Rafael Moiteiro Da Cruz, Portugal T. André Sousa Oliveira, J. Boavida, M. Pinho, C. Ferreira, D. López-Presa 035 Disagreement in anatomopathological review reports in gynaecological pathology and its impact on treatment: the importance of the subspecialist pathologist in a cancer center Rafaela De Paula, Brazil B. Maran, L. De Brot, M. Corassa 036 Ovary intraoperative consultation – are we doing the best we can? – A ten-year retrospective analysis of our experience Catrine Dahlstedt-Ferreira, Portugal S. Carralas Antunes, R. Oliveira, D. Gomes Pinto 037 Intra-operative consultation of endome- trial cancer – are frozen sections better than gross inspection alone? – A single-center retrospective series over seven years Sofia Antunes, Portugal C. Dahlstedt Ferreira, R. Oliveira, D. Gomes Pinto 038 PD-L1 and mismatch repair (MMR) protein expression in small cell carcino- mas of the uterine cervix Rafael Moiteiro Da Cruz, Portugal J. Almeida-Tavares, S. Lérias