Surgical Case Presentation

History of irradiation Lewis JJ, et al. Ann Surg 228:355, 1998. Feig BW. Surg Oncol Clin N Am 12:369, 2003. Retroperitoneal Sarcomas: Presentation ... Surgery Primary therapy Best outcomes with margin-free resections En bloc resection of adjacent organs in 53-83% Lewis JJ, et al. Ann Surg 228:355, 1998. ................
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