Evidence map›Paper›PMID 42774838›Full record

ArticleJournal of surgical case reports2026

A slow and silent return: a case of renal cell carcinoma recurring as gastrointestinal bleeding and small bowel obstruction.

Lan Nguyen, Eric Weiss, Matthew Hudson

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 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

3 authors.

Lan NguyenDepartment of Internal Medicine, University at Buffalo, 462 Grider St, Buffalo, NY 14215, United States.ORCID https://orcid.org/0000-0002-3196-4289
Eric WeissDepartment of Pathology and Anatomical Sciences, University at Buffalo, 100 High Street Buffalo, NY 14203, United States.
Matthew HudsonDepartment of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University at Buffalo, 100 High Street Buffalo, NY 14203, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal cell carcinoma (RCC) can metastasize years after treatment, with small bowel involvement being exceedingly rare. We report a 74-year-old man with RCC treated with nephrectomy and immunotherapy who presented ten years after clinical and radiologic remission with manifestations of metastatic disease in the small bowel. Specifically, he developed intussusception from a lead point lesion, followed by subsequent gastrointestinal (GI) bleeding and small bowel obstruction from another synchronous lesion. Each presentation required a distinct diagnostic and therapeutic approach. This case highlights the unpredictable course of RCC, underscoring the importance of comprehensive evaluation when patients with prior RCC develop new GI symptoms, regardless of time since treatment and historical remission.

Indexed as

gastrointestinal bleedingGI bleedingrenal cell carcinomasmall bowel obstruction

Identifiers

PMID42774838
PMCPMC13594672

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.