Popliteal-based filleted lower leg musculocutaneous free-flap coverage of a hemipelvectomy defect

• Published in: Plastic and reconstructive surgery (1963) Vol. 89; no. 2; p. 326
• Main Authors: Workman, M L, Bailey, D F, Cunningham, B L
• Format: Journal Article
• Language: English
• Published: United States 01.02.1992
• Subjects: Adult; Amputation Stumps - blood supply; Combined Modality Therapy; Hemipelvectomy; Histiocytoma, Benign Fibrous - therapy; Humans; Male; Pelvic Neoplasms - therapy; Popliteal Artery - surgery; Popliteal Vein - surgery; Surgical Flaps - methods; Thigh - surgery
• ISSN: 0032-1052
• DOI: 10.1097/00006534-199202000-00022

A 33-year-old man suffered from locally recurrent malignant fibrous histiocytoma of his left thigh unresponsive to previous excision, radiation therapy, chemotherapy, and hyperthermic treatment. He underwent radical hemipelvectomy for cure. Because of extensive tumor involvement, a free flap consisting of his distal left leg based on the popliteal artery was utilized to close the defect. Both the tibia and fibula were removed from their periosteal sheaths, and the foot was excised from the flap. The popliteal artery and vein were anastomosed to the iliac vessels. The flap survived, and the patient was discharged home after physical rehabilitation. We suggest that uninvolved portions of the distal leg may be utilized as a free flap to successfully close hemipelvectomy defects in selected patients when conventional pedicle flaps are unavailable.