Construction of a comprehensive predictive model for axillary lymph node metastasis in breast cancer: a retrospective study.

ABSTRACT:

Purpose

The accurate assessment of axillary lymph node metastasis (LNM) in early-stage breast cancer (BC) is of great importance. This study aimed to construct an integrated model based on clinicopathology, ultrasound, PET/CT, and PET radiomics for predicting axillary LNM in early stage of BC.

Materials and methods

124 BC patients who underwent 18 F-fluorodeoxyglucose (18 F-FDG) PET/CT and whose diagnosis were confirmed by surgical pathology were retrospectively analyzed and included in this study. Ultrasound, PET and clinicopathological features of all patients were analyzed, and PET radiomics features were extracted to establish an ultrasound model (clinicopathology and ultrasound; model 1), a PET model (clinicopathology, ultrasound, and PET; model 2), and a comprehensive

SUBMITTER: Li Y 

PROVIDER: S-EPMC10594862 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature