Evidence map›Paper›PMID 42780838›Full record

ArticleFrontiers in endocrinology2026

Clinical indices and anthropometric measures for magnetic resonance imaging-defined visceral adiposity across the hypercortisolism spectrum.

Aslihan Pekmezci, Mehmet Ali Arikan, Idris Kuzu, Merve Korkmaz Yilmaz, Ceyda Ceren Arikan, Sebnem Burhan, Rukiye Dilara Uzman Tekin, Didem Acarer Bugun, Aytul Hande Yardimci, Mutlu Niyazoglu and 1 more

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Article in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Aslihan PekmezciDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Mehmet Ali ArikanDepartment of Radiology, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Idris KuzuDepartment of Endocrinology and Metabolism, Medicana Atakoy Hospital, Istanbul, Türkiye.
Merve Korkmaz YilmazDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Ceyda Ceren ArikanDepartment of Radiology, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Sebnem BurhanDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Rukiye Dilara Uzman TekinDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Didem Acarer BugunDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Aytul Hande YardimciDepartment of Radiology, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Mutlu NiyazogluDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.
Esra HatipogluDepartment of Endocrinology and Metabolism, University of Health Sciences, Basaksehir Cam and Sakura City Hospital, Istanbul, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Conventional anthropometric measures may inadequately capture metabolically relevant fat redistribution in hypercortisolism. We evaluated the discriminative performance of clinical indices (Hepatic Steatosis Index [HSI], Visceral Adiposity Index [VAI], Metabolic Score for Visceral Fat [METS-VF]) and anthropometric measures (body mass index [BMI], waist circumference) for MRI-defined visceral adiposity across the hypercortisolism spectrum. Design and methods: In this cross-sectional study, 65 participants were included: 13 with active Cushing's disease (CD), 12 with CD in remission, 30 with mild autonomous cortisol secretion (MACS), and 10 healthy controls. Abdominal MRI with proton density fat fraction separately quantified visceral (VAT), hepatic, and pancreatic fat. Index performance for visceral adiposity (VAT >130 cm²) was assessed among participants with hypercortisolism (n=55). Results: VAT differed across groups (p=0.02), highest in MACS (230.8 [164.9-292.4] cm²). VAT was associated with HOMA-IR (r=0.5, p=0.009) and HbA1c (r=0.4, p=0.001) but not with circulating cortisol. Hepatic and pancreatic fat did not differ across groups; hepatic fat correlated with HOMA-IR and pancreatic fat with HbA1c, but neither with cortisol. HSI was the only index reaching significance for visceral adiposity (AUC 0.82, 95% CI: 0.68-0.96, p=0.002), at a cohort-derived cut-off of 39.25 (sensitivity 87%, positive predictive value 93%); METS-VF, BMI, and waist circumference did not (all p≥0.1). Among participants without obesity (BMI <30 kg/m², n=31), HSI classification remained associated with visceral adiposity (p=0.001). Conclusion: In endogenous hypercortisolism, ectopic fat distribution was more closely associated with metabolic burden rather than cortisol levels. HSI may have potential as an exploratory screening adjunct for occult visceral adiposity, particularly in patients without obesity, pending external validation.

Indexed as

AdiposityCushing SyndromeIntra-Abdominal FatMagnetic Resonance ImagingObesity, AbdominalAdultAnthropometryBody Mass IndexCross-Sectional StudiesFemaleHumansHydrocortisoneMaleMiddle AgedWaist CircumferenceHydrocortisoneCushing’s disease (CD)hepatic steatosis index (HSI)magnetic resonance imaging (MRI)mild autonomous cortisol secretion (MACS)visceral adipose tissue (VAT)visceral adiposity index (VAI)

Identifiers

PMID42780838
PMCPMC13598908

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.