Spinopelvic Reconstruction with Femoral Allograft and Vertical Rectus Abdominis Myocutaneous Flap after Total Sacrectomy in Recurrent Sacral Chordoma: A Case Report

ABSTRACT

STUDY DESIGN: Case report. OBJECTIVES: To report a case of recurrent sacral chordoma treated with total sacrectomy and spinopelvic reconstruction. SUMMARY OF LITERATURE REVIEW: Sacral chordoma is a musculoskeletal tumor reported to have a low incidence. Surgical treatment is considered difficult due to the complicated sacropelvic structure, so the prognosis for patients with sacral chordoma has been considered poor. MATERIALS AND METHODS: We report a surgical technique and outcomes from spinopelvic reconstruction with femoral allograft and vertical rectus abdominis myocutaneous flap after total sacrectomy. RESULTS: We report no tumor recurrence at 43 months postoperatively. CONCLUSIONS: Spinopelvic reconstruction with thorough surgical planning after total sacrectomy was found to be a safe and effective treatment method.