RATIONALE: Radiation therapy uses high-energy x-rays and other types of radiation to kill
tumor cells. Specialized radiation therapy that delivers a high dose of radiation directly to
the tumor may kill more tumor cells and cause less damage to normal tissue.
PURPOSE: This randomized phase III trial is studying two different methods of radiation and
their side effects and comparing how well they work in treating endometrial and cervical
cancer after surgery.
Cervical Cancer, Endometrial Cancer, Gastrointestinal Complications, Perioperative/Postoperative Complications, Radiation Toxicity, Urinary Complications, Urinary Tract Toxicity