Extraosseous Ewing's sarcoma of the pancreas

We present the clinical case of a 21-year-old male with abdominal pain in the left hypochondrium radiating to the ipsilateral lumbar area and a weight loss of 2kg over a month, secondary to a large palpable intra-abdominal mass in the examination. TAC revealed a large solid mass with necrotic-cystic component which depended of the pancreas, infiltrated the spleen, enveloped the celiac trunk and affected to the splenic vases. Inmunohistochemical and molecular study confirmed the diagnosis extraosseus Ewing sarcoma (EES).PMID:38501816 | DOI:10.17235/reed.2024.10281/2024

Source: Revista Espanola de Enfermedades Digestivas - March 19, 2024 Category: Gastroenterology Authors: Mar ía Luisa López García Nicol ás Felipe Prado Troya Leire Irusta Olano Mar ía Paz Arreba González Ainara Merino Zubizarreta Ángel José Calderón García Rosa Irene Alvarado Cuenca Maite Zufiaurre Echavarri Source Type: research