Parto Teb Azma

History (HX):
Palpable mass at right buttock and severe local pain history of fibromatosis at distal right thigh, Male 21 yr

Findings:
Relatively large mass at right buttock (within the gluteus maximus) with irregular margins which contains low signal  foci on both T1WI and T2WI fs

Discussion:
The fibromatoses are a group of soft tissue lesions characterized  by proliferation of fibroblasts in an abundant collagen matrix and are prone to recurrence after surgery