Evidence map›Paper›PMID 42866326›Full record

ArticleACG case reports journal2026

Mimic of Peritoneal Carcinomatosis: Protein-Losing Enteropathy Revealing HRAS-Driven Generalized Lymphatic Anomaly.

Vijayvardhan Kamalumpundi, Stephanie Saey, Sahil Khanna, Joshua Peterson, Ahmad Al-Huniti, Scott Thompson

Abstract readCase Reports
In one paragraph

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

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Vijayvardhan KamalumpundiDepartment of Internal Medicine, Mayo Clinic, Rochester, MN.ORCID https://orcid.org/0000-0001-7106-7286
Stephanie SaeyDepartment of Internal Medicine, Mayo Clinic, Rochester, MN.
Sahil KhannaDepartment of Internal Medicine, Mayo Clinic, Rochester, MN.
Joshua PetersonDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
Ahmad Al-HunitiDivision of Pediatric Hematology-Oncology, Mayo Clinic, Rochester, MN.
Scott ThompsonDivision of Vascular and Interventional Radiology, Mayo Clinic, Rochester, MN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex lymphatic anomalies can present with a protein-losing enteropathy. A 25-year-old woman presented with steatorrhea, weight loss, anasarca, and hypoalbuminemia. Abdominal computed tomography revealed diffuse peritoneal soft tissue lesions concerning for carcinomatosis. Omental biopsies and magnetic resonance lymphangiography established generalized lymphatic anomaly. Targeted genetic sequencing identified a novel postzygotic

Indexed as

generalized lymphatic anomalyHRAS mutationlymphatic malformationprotein-losing enteropathy

Identifiers

PMID42866326
PMCPMC13657517

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.