ArticleDigestion2026
Prognostic Effect of Impaired Skeletal Muscle Assessed with Computed Tomography Images in Patients with Endoscopic Resection for Esophageal Squamous Cell Carcinoma.
Article in Digestion, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Impact of Sarcopenia on Elderly Patients Undergoing Endoscopic Resection: Scoping Review.Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society · 2026Article
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
<p>Introduction: No studies have investigated the prognostic effect of skeletal muscle mass and quality and adipose tissue distribution in patients who undergo endoscopic resection (ER) for esophageal squamous cell carcinoma (ESCC). Thus, this study aimed to evaluate their association.
methodsWe retrospectively collected data from patients who underwent ER for ESCC at our institution between 2005 and 2020. Multivariate Cox analysis was performed to investigate the association of 17 candidate factors, including indices for skeletal muscle mass and quality and adipose tissue distribution assessed with computed tomography (CT) images, with prognosis. Further, we evaluated the association of impaired skeletal muscle, characterized by the combination of low skeletal mass index (SMI) and high intramuscular adipose tissue content (IMAC), with prognosis and early and late mortality.
resultsAmong 450 patients, 116 (25.8%) died during the median follow-up of 111.6 months. Multivariate analyses revealed low SMI (hazard ratio [HR], 1.65) and high visceral adipose index (HR, 0.48) showed significant association with mortality, in addition to male sex, performance status, Charlson comorbidity index, American Society of Anesthesiologists physical status, and prognostic nutrition index. Conversely, no significant association was revealed in other indices. Impaired skeletal muscle was a risk factor for mortality (HR, 2.87) but not the combination of low SMI and low IMAC. It was significantly associated with late mortality (HR, 4.53) but not with early mortality.
conclusionImpaired skeletal muscle assessed with CT images was a risk factor for late mortality in patients who underwent ER for ESCC. </p>.
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