Evidence map›Paper›PMID 41883976›Full record

ArticleFrontiers in oncology2026

Serous atrophy of bone marrow manifested as subcutaneous and visceral fat depletion on CT: two case reports.

Zheng Han, Jiang-Feng Pan, Liang Hu

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 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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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

3 authors.

Zheng HanDepartment of Radiology, Jinhua Municipal Central Hospital, Jinhua, Zhejiang, China.
Jiang-Feng PanDepartment of Radiology, Jinhua Municipal Central Hospital, Jinhua, Zhejiang, China.
Liang HuDepartment of Radiology, Jinhua Municipal Central Hospital, Jinhua, Zhejiang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serous atrophy of the bone marrow (SABM) is primarily caused by the breakdown of bone marrow fat due to the depletion of body fat reserves. SABM is linked to poor nutritional status or cachexia in advanced cancer stages and exhibits distinct characteristics on magnetic resonance imaging (MRI). However, these adverse conditions create challenges for undergoing MRI, thereby delaying timely diagnosis. This case report details changes in body fat tissue observed through CT scans during the progression of two SABM cases. Two patients were elderly males, and both had undergone chemotherapy and immunotherapy following gastric cancer resection. The MRI scans of both patients revealed the characteristic "flip-flop" effect, in which T1WI appears to show fat suppression, while fat-suppressed T2WI appears to show fat without suppression. This finding differs from other bone marrow disorders and led to a diagnosis of SABM. Previous longitudinal CT analyses indicated that both subcutaneous and visceral fat tissues were not only reduced but had ultimately disappeared, resulting in a fluid-like density in the CT images of two cases. This finding indicates the depletion of body fat reserves. Furthermore, it suggests a significant deterioration in nutritional status and raises strong suspicion regarding the potential development of SABM.

Indexed as

computed tomographyfat tissuemagnetic resonance imagingnutritional statusserous atrophy of bone marrow

Identifiers

PMID41883976
PMCPMC13008617

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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.