ArticleWorld journal of surgery2015
Visceral Fat Content Correlates with Retroperitoneal Soft Tissue Sarcoma (STS) Local Recurrence and Survival.
Article in World journal of surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Adiposity and cancer survival: a systematic review and meta-analysis.Cancer causes & control : CCC · 2022Pooled it
- Computed tomography-based nutritional associated nomogram on machine learning predicts survival outcomes in patients with resectable soft-tissue sarcoma.World journal of radiology · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundOur aim was to evaluate the association between visceral fat content with soft tissue sarcoma (STS) local recurrence and survival.
methodsOne hundred and one computed tomography imaging studies of primary STS patients who had complete macroscopic resection at our institution between 2002 and 2012 were reviewed, and retroperitoneal and circumferential fat contents were measured. Correlations between imaging findings and clinical data were analyzed.
resultsFifty-seven STS tumors (56.4%) were retroperitoneal; of them, 65% were high grade, median size was 15 cm (range 3-49), and the most common histological subtype was high grade liposarcoma (31.6%). Median follow-up length for the entire cohort was 64 months (range 6-95). High visceral fat (VF) content≥15 versus <15 mm was identified as a risk factor for retroperitoneal STS local recurrence; 65.1 versus 26.7%, respectively (p=0.04); VF content did not correlate with distant metastasis. Median overall survival (OS) length of patients with VF≥15 versus <15 mm was 57 months (range 2-144) versus not reached, respectively (p=0.007). Multivariable analysis identified VF≥15 mm as an independent risk factor for decreased OS (HR: 4.2, 95% CI 1.07-16.67). In contrast, circumferential fat content did not correlate with retroperitoneal STS patient outcomes.
conclusionHigh VF content is an independent adverse prognosticator associated with significantly higher rates of retroperitoneal STS local recurrence and decreased patients survival. Local tumor biology may be affected by the presence of adipose cells. Further clinical and molecular research is needed to establish this premise.
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