ECP 2022 Final Programme

Poster Sessions a Tuesday 99 ECP 2022 Basel Tuesday, 6 Sept PS-12 PS-12 Poster Session Poster Session Dermatopathology Chair: Vasileia Damaskou, Greece 001 Cutaneous metastases from non-primary skin tumours Iraide Bernal Simón, Spain Y. Rodríguez Velandia, N. Segués Merino, M. Juaristi Abaunz, M. Silva Carmona 002 Acute generalised exanthematous pustulosis and generalised pustular psoriasis: differential diagnosis in the report of 2 cases Carlos Faria, Portugal J. Madeira, B. Sepodes, A. Alves, O. Tellechea, J. Cardoso 003 Basal cell carcinoma with trichogermino- ma-like areas, a morphological and immunohistochemical study in a series of three cases Faris Kubba, United Kingdom I. Logan 004 The value of peritumoral lymphocyte infiltration in progression free survival in BRAF and NRAS mutant stage I and II melanoma: a retrospective cohort study Tatjana Zablocka, Latvia V. Kregere, S. Savcenko, L. Sulca, M. Kreismane, D. Pjanova, S. Isajevs 005 Clinicopathologic characteristics of BRAF V600K mutant malignant melanoma in comparison with V600E mutant cases: a preliminary study Göksenil Bülbül, Turkey A. Ağalar, E. Yumuk, S. Cagaptay, H. Ellidokuz, B. Lebe 006 The clinicopathologic features of dysplastic nevus with severe cytologic atypia: single center experience Yasemin Cakir, Turkey B. Lebe 007 Expression of IL-22 in tissue specimens of mycosis fungoides is associated with the involvement of FOXP3+ cells and neutrophils in the microenvironment Antonia Syrnioti, Greece E. Georgiou, D. Dimitriadis, D. Papathemeli, A. Patsatsi, T. Koletsa 008 Dermatomyofibroma: a series of five cases José Manuel Suárez Peñaranda, Spain C. Buján Bonino 009 GATA3 evaluation on primary cutaneous CD30-positive lymphoproliferative disorders and its mimics Alexandra Vilaia, Romania A. Cioroianu, M. Busca, G. Turcu, A. Cernat, C. Dumitru, S. Zurac 010 NTRK fusion in pigmented spindle cell nevus/Reed nevus: an immunohistochemi- cal study on a large multicentric Italian cohort Caterina Ravaioli, Italy F. Ambrosi, M. Lambertini, B. Corti, M. Fiorentino, G. Tallini, D. de Biase, E. Dika, C. Ricci 011 Approaching the cellular origin of Merkel cell polyomavirus (MCPyV) associated Merkel cell carcinomas: effects of MCPyV Gene expression in epithelial and lymphoid cells Amanda Macamo, The Netherlands D. Liu, M. Färber, F. Borman, E. Speel, V. Winnepenninckxs, F. Klufah, E. Chteinberg, A. zur Hausen 012 Micromorphometric parameters of B16 melanoma cells and their circadal Sergei Timofeev, Russia Y. Kirillov, A. Borisov, M. Kozlova, L. Makartseva, E. Rusina, D. Areshidze