Identification and diagnosis of mammographic malignant architectural distortion using a deep learning based mask regional convolutional neural network.

ABSTRACT:

Background

Architectural distortion (AD) is a common imaging manifestation of breast cancer, but is also seen in benign lesions. This study aimed to construct deep learning models using mask regional convolutional neural network (Mask-RCNN) for AD identification in full-field digital mammography (FFDM) and evaluate the performance of models for malignant AD diagnosis.

Methods

This retrospective diagnostic study was conducted at the Second Affiliated Hospital of Guangzhou University of Chinese Medicine between January 2011 and December 2020. Patients with AD in the breast in FFDM were included. Machine learning models for AD identification were developed using the Mask RCNN method. Receiver operating characteristics (ROC) curves, their areas under the curve (AUCs), and recall

SUBMITTER: Liu Y 

PROVIDER: S-EPMC10075355 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature