CASE 28: Intra-abdominal Undifferentiated Pleomorphic Sarcoma

Soft tissue sarcoma in the abdominal region (retroperitoneal)Inferansiye pleomorfik SarkomThe patient, who had a history of surgery due to polio and presented to us with recurrence, underwent reconstruction between the sacrum and pubis using the proximal femur removed after external hemipelvectomy. (The patient had polio sequelae in the same-sided lower extremity and was unable to use their leg.)

Preoperative: MRI shows an irregular, heterogeneous mass located in the left side of the lower abdomen, invading the iliac crest.

During the operation: The image shows the appearance of the polio sequelae in the left lower extremity, the identification of the mass, its clinical appearance after removal, and the reconstruction performed with the proximal femur.

Postoperative: The X-ray shows the reconstruction performed with the proximal femur and the clinical appearance of the wound.