PMID: 9635528Jul 11, 1998Paper

Pathologic femoral fracture after periosteal excision and radiation for the treatment of soft tissue sarcoma

Cancer
P P LinJ H Healey

Abstract

Surgical resection and adjuvant radiation therapy are standard therapy for soft tissue sarcomas. When the tumor approximates bone, periosteal excision may be necessary. It was hypothesized that periosteal stripping and radiation therapy would increase the rate of pathologic fracture. The soft tissue sarcoma data base at the Memorial Sloan-Kettering Cancer Center was used to identify a consecutive series of 205 patients who were treated over a 15-year period (1982-1997). All patients had a soft tissue sarcoma of the thigh, which was managed by limb-sparing surgery and radiation therapy. Patients who had bone invasion by tumor or bone resection were not included. Nine patients, including eight women and one man, developed a femoral fracture in an area of previous radiation and surgery. All nine patients had undergone periosteal excision. The risk of fracture, by Kaplan-Meier survivorship, was 29% at 5 years if the resection included periosteum (P < 0.0001). Cox multiple regression analysis showed that periosteal excision was the only independent prognostic factor for the entire set of 205 patients at risk. However, for the subset of 54 patients who had periosteal stripping, two factors were also found to be prognostically importa...Continue Reading

Citations

Nov 20, 2013·Brachytherapy·Courtney Hentz, William Barrett
Aug 25, 2015·Advances in Surgery·Aimee M Crago, Murray F Brennan

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