Radical hysterectomy for recurrent cervical cancer following radiation therapy.

In patients with small central recurrences following radiation therapy for cervical cancer the surgeon may have to make a judgment as to when radical hysterectomy is preferable to exenteration. During the years 1968-1984 there were 21 radical hysterectomies performed at Memorial Sloan-Kettering Cancer Center for recurrent cervical cancer. The original clinical stage distribution is as follows: IB-4, IIA-4, IIB-11, IIIB-1, IVA-1. The median interval from initial diagnosis to recurrence was 10 months. There were two operative deaths; both were from sepsis. Ten of the 21 patients developed postoperative fistulas, with 9 requiring surgical diversion of the urinary or both urinary and intestinal tracts. Thirteen of 21 patients (62%) have survived with a median follow-up of 73 months. Seven patients suffered recurrences following radical hysterectomy. All developed recurrence in the central pelvis. Four had sidewall disease as well, but none had distant disease at the time recurrence was diagnosed. Of 11 patients with cervical tumors of 2 cm or less in size at the time of radical hysterectomy, none experienced recurrence, while among 10 patients with tumor size of greater than 2 cm, 7 had recurrence. All patients whose initial clinical stage was IB or IIA have survived without recurrence. There was only 1 survivor among 5 patients with positive parametrial or vaginal margins. Six of the 13 survivors required urinary diversion, and 2 required colostomy as well. Radical hysterectomy for this indication is a morbid procedure which should be undertaken only by the most experienced of pelvic surgeons and limited to patients of early clinical stage with central recurrences of less than 2 cm in size.