Pathologic and Molecular Diagnosis of Ewing Sarcoma: A Multicenter Analysis From the Latin American Cooperative Group Trial
J Pediatr Hematol Oncol. 2025 Nov 21. doi: 10.1097/MPH.0000000000003145. Online ahead of print. ABSTRACT INTRODUCTION: Ewing Sarcoma (ES) is a small, round, blue cell tumor …