Ultrasound GLCM texture analysis of radiation-induced acute toxicity following breast cancer radiotherapy

Boran Zhou, Mingquan Lin, Xiaofeng Yang, Simone Henry, Jolinta Lin, Karen Godette, Shannon T. Kahn, Walter J. Curran, Mylin A. Torres, Tian Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The aim of this study is to identify ultrasound texture features to characterize radiation-associated acute breast toxicity in women following radiotherapy treatment for breast cancer. We investigated a series of sonographic features obtained from the gray level co-occurrence matrix (GLCM) – a second order statistical method of texture analysis. These features were tested in a pilot study of 42 postradiotherapy patients. The mean follow-up time for the postradiotherapy patients was 6 weeks. Each participant underwent an ultrasound study in which ultrasound scans were performed on the bilateral breast, generating a total of 42 post irradiation breasts exams. After specifying the region of interest on the B-mode images and computing the sonographic features based off the severity grading, we observed statistically significant differences in the quantification of the autocorrelation, correlation, entropy, homogeneity between moderate and severe groups. These results demonstrate the feasibility and efficacy of the GLCM method for assessing breast toxicity levels from ultrasound imaging data.

Original languageEnglish (US)
Title of host publicationMedical Imaging 2021
Subtitle of host publicationUltrasonic Imaging and Tomography
EditorsBrett C. Byram, Nicole V. Ruiter
PublisherSPIE
ISBN (Electronic)9781510640337
DOIs
StatePublished - 2021
Externally publishedYes
EventMedical Imaging 2021: Ultrasonic Imaging and Tomography - Virtual, Online, United States
Duration: Feb 15 2021Feb 19 2021

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume11602
ISSN (Print)1605-7422

Conference

ConferenceMedical Imaging 2021: Ultrasonic Imaging and Tomography
Country/TerritoryUnited States
CityVirtual, Online
Period2/15/212/19/21

Bibliographical note

Publisher Copyright:
© 2021 SPIE

Keywords

  • Breast cancer
  • Radiation-induced toxicity
  • Texture analysis
  • Ultrasound imaging

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