https://www.selleckchem.com/pr....oducts/cep-18770.htm
© 2020 Wiley Periodicals, Inc.OBJECTIVE To determine whether radiologically defined sarcopenia at the C3 or L3 level as measured by computed tomography or magnetic resonance imaging is prognostic of overall survival (OS) in head and neck cancers (HNCs). METHODS Literature searches of PubMed, Embase, and Scopus were conducted on July 12, 2019, to include articles written in the English language with no constraints on publication date. To be included in the analysis, articles had to report the prognostic impact of skeletal muscle mass m