Microsurgical Outcomes in 1000 Patients With Cerebellopontine Angle Tumors: A Comprehensive Cohort Analysis.

ABSTRACT:

Objective

To summarize the outcomes of 1000 consecutive microsurgical resection of cerebellopontine angle tumors.

Study design

Retrospective cohort study.

Setting

Single tertiary care institution.

Methods

We analyzed 1000 patients who underwent microsurgical resection of cerebellopontine angle tumors between November 2017 and August 2024. Patient and tumor-related characteristics are summarized, and the extent of resection, facial nerve function, hearing preservation, and postoperative complications are described. Volumetric analysis was used to assess resection completeness.

Results

The median patient age was 49 years (interquartile range [IQR] 40-58), with 62% female and 74% Caucasian. Surgical approaches included 46.5% translabyrinthine (TL), 24.6% re

SUBMITTER: Lee J 

PROVIDER: S-EPMC12574638 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature