DISEASE CHARACTERISTICS: Histologically proven cervical, vaginal, or endometrial carcinoma for which abdominal radical hysterectomy (Rutledge-Piver II or III type) and pelvic node dissection is indicated The following are excluded: Extensive intraoperative retroperitoneal blood loss (more than 3000 mL) Excessive postsurgical hemorrhage or oozing of the wound area requiring postoperative drainage Concurrent urinary or bowel injury/deviation or surgical procedures for urinary incontinence (Burch etc.) Application of prophylactic abdominal mesh for subsequent radiotherapy