ECP 2023 Final Programme

E-Posters 163 ECP 2023 Dublin E-PS-21 025 Multiple lung tumours with identical morphology. Synchronous primaries or intrapulmonary metastasis? Ahmed Lazim, USA A. Arriola, M. Mollaee 026 Adenomyomatous Pulmonary Hamartoma with mucinous differentiation: avoiding sub- classifications Jesus Machuca-Aguado, Spain A. Álvarez Muñoz, E. Rodríguez-Zarco, S. Umbría-Jiménez, J. Rios Martin, A. García-Escudero 027 Mass-forming pulmonary crystal-storing histiocytosis with mediastinal lymph node involvement: a case report and literature review Erinn Mcgrath, Ireland G. Heuston, R. Shatwan 028 A rare case of NSCLC with TTF1 and p40 coexpression – a new subtype to consider? Osman Furkan Mülkem, Turkey E. Tekin, M. Sivrikoz 029 Seromucinous hamartoma mimicking lung cancer: case report Fiorita Mundim, Brazil R. Grande, M. Engelman, G. Engelman, P. Mundim, N. Sousa, E. Berti, M. Oliveira, G. Junqueira, G. Mendonça, A. Silva 030 Primary adenoid cystic carcinoma of the lung: a case report Mónica Muñoz Martín, Spain M. Vazquez, S. Simón Alonso, M. Soriano Rodriguez, V. Sotelo Peña 031 Thoracic SMARCA4-deficient undifferentiat- ed tumour with anaplastic lymphoma kinase (ALK) rearrangement – a case report Jong Hee Nam, Korea Y. Choi 032 Blastomatoid pulmonary carcinosarcoma – a case report and literature review Jong Hee Nam, Korea Y. Choi 033 Pulmonary histoplasmosis mimicking metastatic lung cancer: a case report Denise Nunes Oliveira, Brazil P. Vianna Caldas Ribeiro, R. Vilar Lima, H. Neves Feitosa Filho, D. Vianna dos Santos, J. Carneiro Melo, F. Rocha Fernades Távora, I. Santos Costa 034 Analysis of asbestos body count in the lungs of female patients with malignant pleural mesothelioma who underwent extrapleural pneumonectomy Kazunori Okabe, Japan H. Kinoshita, N. Furukawa, H. Komatsu 035 Ambivalent aspects of TNF- α in relation with proinflammatory cytokines in patients with COPD Daniela Pasarica, Romania F. Toparceanu, M. Gheorghiu, L. Ichim, M. Serban 036 Feasibility and utility of transbronchial cryobiopsy in lung cancer Valeria Pasini, Italy S. Tomassetti, C. Comin 037 Diffuse idiopathic pulmonary neuroendo- crine cell hyperplasia (DIPNECH); a case report and review of the literature Daniela Proca, USA M. Hussain, M. Jabbar, M. Mollaee, D. Zenezan 038 Endobronchial case of Langerhans cell histiocytosis (eosinophylic granuloma) Eleni Psychogiou, Greece P. Tziakou, P. Megas, M. Miliou, K. Papadopoulou, A. Konstantinidou, E. Papadopoulou, D. Riga, C. Glava, I. Vamvakaris 039 Pulmonary sclerosing pneumocytoma mimicking neuroendocrine tumour Eleni Psychogiou, Greece P. Tziakou, P. Megas, M. Miliou, K. Papadopoulou, A. Konstantinidou, E. Papadopoulou, D. Riga, C. Glava, I. Vamvakaris