Evidence map›Paper›PMID 40236344›Full record

ArticleCureus2025

A Case Report of Metastatic Melanoma in the Transverse Colon.

Sophia Bee Ting Tan, Michael Lamparelli

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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

2 authors.

Sophia Bee Ting TanGeneral Surgery, Rockhampton Hospital, Rockhampton, AUS.
Michael LamparelliGeneral Surgery, Rockhampton Hospital, Rockhampton, AUS.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colonic metastasis from melanoma is extremely rare and is often asymptomatic, complicating detection. Diagnosis requires imaging and endoscopic evaluation. Treatment typically involves surgical resection with systemic therapies like immunotherapy and targeted therapy. However, immunotherapy has increased immune-related adverse events, including gastrointestinal perforation, a rare but serious complication. This report details a case of a Caucasian male patient in his 60s with a history of excised scalp melanoma eight years prior, who developed metastatic melanoma in the transverse colon. After initiating combination immunotherapy with ipilimumab/nivolumab, he suffered a bowel perforation, necessitating palliative care. The case underscores the need for vigilant monitoring for asymptomatic gastrointestinal tract metastases in melanoma patients and careful risk assessment when considering immunotherapy. It emphasizes the challenge of balancing aggressive treatment with managing potentially severe adverse events.

Indexed as

gastrointestinal malignant melanomagastrointestinal perforationimmunotherapy-related adverse eventsmetastatic melanomanon-cutaneous malignant melanoma

Identifiers

PMID40236344
PMCPMC11998962

What OpenQuestion holds

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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.