[Assessment of staging and prognostic scoring system for malignant trophoblastic neoplasia].

Objective: To assess malignant trophoblastic neoplasia with the standards of the clinical stage and prognostic factor scoring system.

Methods: Through assessing the high-risk factors except clinical stages for 223 patients before treatment according to International Federation of Gynecology and Obstetrics (FIGO) scoring system published in 2000, appropriate treatments were selected for the different patients.

Results: Forty-three of 78 cases of choriocarcinomas were with high-risk factors, the other 35 cases were with low-risk factors; 7 of 145 cases of invasive moles were with high-risk factors and the others were with low-risk factors.