The role of imaging and sentinel lymph node biopsy in patients with T3b-T4b melanoma with clinically negative disease.

ABSTRACT:

Background

Previous studies demonstrate minimal utility of pre-operative imaging for low-risk melanoma; however, imaging may be more critical for patients with high-risk disease. Our study evaluates the impact of peri-operative cross-sectional imaging in patients with T3b-T4b melanoma.

Methods

Patients with T3b-T4b melanoma who underwent wide local excision were identified from a single institution (1/1/2005 - 12/31/2020). Cross-sectional imaging was defined as body CT, PET and/or MRI in the perioperative period, with the following findings: in-transit or nodal disease, metastatic disease, incidental cancer, or other. Propensity scores were created for the odds of undergoing pre-operative imaging. Recurrence free survival was analyzed using the Kaplan-Meier method and log-ra

SUBMITTER: Papageorge MV 

PROVIDER: S-EPMC10200883 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature