Clinical characteristics and oncological outcomes of recurrent adult granulosa cell tumor of ovary: A retrospective study of seventy patients.

ABSTRACT:

Introduction

This study aimed to describe the clinicopathological characteristics of recurrent adult granulosa cell tumor and identify the risk factors for recurrence.

Material and methods

Seventy recurrent adult granulosa cell tumor patients treated in Peking Union Medical College Hospital between 2000 and 2020 were retrospectively reviewed. The primary outcomes were progression-free survival after first recurrence (PFS-R), overall survival after first recurrence (OS-R) and recurrence frequency. The Kaplan-Meier analysis, univariate and multivariate Cox proportional hazard analysis, and the Prentice, Williams and Peterson counting process (PWP-CP) model were adopted.

Results

There were 70 patients included in the study, and recurrence occurred twice in more than 71%

SUBMITTER: Gu Y 

PROVIDER: S-EPMC10201956 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature