ECP 2023 Final Programme

Poster Sessions a Monday 90 Monday, 11 Sept PS-09 003 Immature PIT1-lineage pituitary neuroen- docrine tumour/adenoma Eleni Athanasiou, Greece G. Kyriakopoulos, A. Therapontos, F. Dolkiras, P. Vlachou, I. Galonakis, M. Chrisoulaki, E. Spiteri, N. Stavrinou 004 NKX2.2 expression in several tumour types Pierre Khneisser, France C. Ngo, A. Al Ghuzlan, M. Faron, J. Scoazec 005 Clinicopathological characteristics of non-syndromic familial non-medullary thyroid cancer in Santiago de Compostela (northwest Spain) José Manuel Cameselle-Teijeiro, Spain G. Rodríguez-Carnero, C. Beiras-Sarasquete, I. Abdulkader Nallib, M. Sánchez-Ares, M. Piso Neira, V. Pubul-Núñez, J. Cabezas- Agrícola, J. Puñal-Rodríguez 006 Papillary thyroid carcinoma and thyroid follicular nodular disease: a retrospective cross-sectional study of 672 cases Mariana De Brito Pereira, Portugal É. Almeida, R. Ilgenfritz, A. Alves 007 Identification of NIFTP-specific mRNA markers for reliable molecular diagnosis of thyroid tumours Chan Kwon Jung, Korea S. Lee, J. Park, K. Kim, J. Bae, S. Kim 008 A comprehensive clinico-pathological study of carcinoma and atypical adenomas from parathyroid in a series of patients with long- term follow-up Jesus Machuca-Aguado, Spain P. Rodríguez de Vera Gómez, Á. Gutiérrez, T. Martín Hernández, J. Rios Martin, M. Idoate Gastearena 009 Prognostic impact of fibrosclerotic changes in (non-papillary) follicular cell-derived thyroid carcinomas Giulia Orlando, Italy G. Capella, E. Vissio, G. Vocino Trucco, J. Metovic, F. Maletta, M. Volante, M. Papotti 010 Clinicopathologic characteristics and succinate dehydrogenase deficiency in paragangliomas: a 10-year retrospective study from a tertiary care center Maria Luísa Sacramento, Portugal E. Rios 011 GATA3 and SF1 in silent gonadotroph tumours of the pituitary: do we really need both? Jiri Soukup, Czech Republic H. Faistova, L. Gerykova, P. Poczos, T. Česák, M. Kosak, D. Netuka, F. Gabalec 012 A prognostic marker panel (OTP, CD44, Ki-67) predicts relapse free survival in patients with surgically resected pulmonary carcinoid Ernst Jan Speel, The Netherlands L. Moonen, J. Derks, M. Den Bakker, L. Hillen, J. von der Thüsen, R. van Suylen, R. Damhuis, K. Smits, W. Buikhuizen, G. Palga, A. Dingemans 013 Mature fat containing thyroid lesions: report of five cases Aysen Yavuz, Turkey B. Altunay, E. Ocak Gedik, C. Arıcı, G. Ocak, I. Gurer PS-10 Poster Session 09:30–10:30 Foyer 3rd Floor Poster Session Gynaecological Pathology Chairs: Carla Bartosch, Portugal Pavel Dundr, Czech Republic 001 Histomorphological evaluation of desmo- plastic tumour stroma in malignant ovarian surface epithelial tumours Sana Ahuja, India S. Zaheer, S. Ranga 002 Optimization of diagnostic yield from macroscopically inadequate endometrial histological specimens: cytology cell block preparation permits histological diagnosis in 70% of cases Saif Al Mandhari, Ireland N. Conlon PS-10