title: Extended surgery for retroperitoneal sarcoma: too much surgery for some and not enough for others? Con.
authors: Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
authors: Raphael E
authors: RE
authors: Pollock
mesh_terms: D006801:Humans; D012186:Retroperitoneal Neoplasms / Q000601:surgery*; D012509:Sarcoma / Q000601:surgery*