Prognostic Value of Baseline Sarcopenia and Adipose Tissue Indices in HR+/HER2− Metastatic Breast Cancer Treated with CDK4/6 Inhibitors: A Retrospective Cohort Study. - Karahan, Latif; Akyildiz, Arif; Sahin, Taha Koray; Batu, Mustafa Arda; Ersan, Cagatay; Onur, Mehmet Ruhi; Aksoy, Sercan; Guven, Deniz Can (Journal of Clinical Medicine, 2026)