[Prognostic factors affecting the results of surgical treatment of cervical cancer].

From October, 1963 to December, 1992, 1,213 cases with cervical cancer were treated surgically in our hospital, among whom 922 cases, including 305 in stage 0, 123 in stage IA, 212 in stage IB, 265 in stage IIA, 17 in stage IIB, were operated before February, 1990. Among the 617 evaluable cases, excluding those in stage ), the five-year survival rates were 95.1% in stage IA, 91.0% in stage IB, 83.1% in stage IIA and 59.0% in stage IIB, respectively. The results showed that cervical tumour greater than 4 cm in diameter, invasion in muscular layers, lower degree of differentiation and pelvic lymph nodes metastasis would lead to worse therapeutic effects. The method of pelvic lymphadenectomy, pathological types, and ages of the patients, however, did not at all correlate with the survival rates of the patients. For those who have above-mentioned risk factors active adjuvant treatments are indicated.