Imaging of Bone Tumors in Shoulder and Elbow | 2021
Ewing Sarcoma: Case 18
Abstract
A 7-year-old boy with left knee pain started 3 month ago without inciting event. He experienced night pain without fever. Radiograph from local hospital showed abnormality of the proximal femur, followed by open biopsy. Infectious etiology was considered, and he was treated accordingly. However, he experienced worsening symptoms after 1 month.