Related Experiment Video
Updated: Mar 15, 2026
Establishment of a Robust and Reproducible Model of Radiation-Induced Skin and Muscle Fibrosis
Published on: August 31, 2022
Fluoroscopy-induced radionecrosis
Catherine N Tchanque-Fossuo, Faranak Kamangar, Baran Ho
1Dermatology Service, Sacramento VA Medical Center, Mather, CA Department of Dermatology, University of California Davis, Sacramento, CA. rrisseroff@ucdavis.edu.
Abstract:
Complications from radiation exposure during fluoroscopic guidance of cardiac catheterization may occur. With repeated procedures, the risk for cutaneous injuries increases. Herein, we describe a 59-year-old man with extensive coronary artery disease, who had undergone multiple revascularization procedures and developed a non-healing ulcer on his left inferior scapula. The patient's medical history, physical exam findings, and histopathology gave clues to a case of radiation-induced dermatitis and necrosis.
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