Combination of a fillet flap, free tissue transfer, and autologous tissue grafts in pelvic reconstruction following retroperitoneal sarcoma: a case report.
The resection of large pelvic tumors is challenging due to their infiltrative nature into multiple structures and organ systems. In this report, we describe the use of multiple vascularized and nonvascularized spare parts to reconstruct a pelvic defect in a patient with a uniquely large pelvic sarcoma invading the spinal canal. A 39-year-old Caucasian female who presented with a large retroperitoneal sarcoma where the tumor encased the left ureter, kidney, colon, and external iliac vessels and invaded the L3-S1 vertebral bodies. An extensive hemipelvectomy and reconstruction was performed over two days. A free thigh and leg fillet flap together with ipsilateral fibula flap, based on the superficial femoral artery and venae comitantes, was used for spinal reinforcement as well as abdominal and pelvic wall reconstruction. The postoperative course was uneventful without complications, no flap compromise or wound healing problems. After a follow-up period of 4 months, the patient had no complications and returned to activities of daily living with mild limitations. The success of this flap procedure shows the practicality and usefulness of using the full spectrum of tissue transfer for the purposes of a large pelvic reconstruction.
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Anshuman
A
Saksena
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Johnathon
J
Aho
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Sebastian
S
Winocour
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Renata
R
Maricevich
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Alex
A
Senchenkov
Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
Peter
P
Rose
Department of Urology, Mayo Clinic, Rochester, MN.
Bradley
B
Leibovich
Division of Trauma, Critical Care, and General Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Scott
S
Zietlow
Division of Plastic Surgery, Department of Surgery, Mayo Clinic, Rochester, MN.
Michel
M
Saint-Cyr
D000328:Adult; D005260:Female; D005360:Fibula / Q000637:transplantation; D006428:Hemipelvectomy; D006801:Humans; D019651:Plastic Surgery Procedures / Q000379:methods*; D012186:Retroperitoneal Neoplasms / Q000601:surgery*; D012509:Sarcoma / Q000601:surgery*; D013524:Surgical Flaps; D014182:Transplantation, Autologous