Presentation
Palpable lump in the inner thigh for the last 3 weeks.
Patient Data
Age: 55 years
Gender: Male
From the case:
Synovial sarcoma - lower limb
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/155529/annotated_viewer_json?_c=1728367279\u0026lang=us"}
Well-defined intramuscular hypoechoic mass measuring 25 mm x 15 x 23 mm. Mild internal vascularity.
Case Discussion
The sonographic findings are non-specific and the differential in this location includes peripheral nerve sheath tumor or soft tissue sarcoma. This mass was resected and confirmed to be a synovial sarcoma.