Yeu-Sheng Tyan2026-10-162026-10-162004-04-01Pure ID: 14969467Pure UUID: 75540d54-d74f-41c9-9e19-f71905475b24https://www.scopus.com/pages/publications/2442677735https://scholars.csmu.edu.tw/handle/123456789/22387Extramedullary hematopoiesis (EMH) has been reported in various organs. However, its manifestation as a focal tumor-like splenic lesion is rare. Here, we report a case of EMH in an 85-year-old female presenting as a well-defined intrasplenic mass of 12 cm on sonography and computed tomography. Splenectomy was performed under the impression of splenic tumor, and intrasplenic focal EMH was diagnosed histopathologically.4enjournal article