Article

Single-fiber morphometry and spatial transcriptomics reveal selective oxidative muscle fiber atrophy in non-metastatic breast cancer

2026-05-20

Abstract excerpt

Cancer-related fatigue is the most common and persistent symptom in breast cancer, with fatigue reported up to 10 years post-diagnosis. Unlike many cancers, fatigue in breast cancer often arises during early-stage disease in the absence of cachexia. While many factors contribute to fatigue, the direct contribution of cancer-associated skeletal muscle pathology remains poorly understood. Here we analyzed pectoralis...

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Identifiers and source

Literature Corpus work: 79108763-cd73-5f24-8a85-3bc3cd97b40a
DOI: 10.64898/2026.05.11.26351978

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