Evidence map›Paper›PMID 40364886›Full record

ArticleCureus2025

An Extremely Rare Metastatic Prostate Tumor From Rectal Cancer With Characteristic MRI Findings Due to Necrosis.

Sohei Iwagami, Shoji Oura, Haruka Miyai, Naoki Kataoka, Masaya Nishihata

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

5 authors.

Sohei IwagamiUrology, Kishiwada Tokushukai Hospital, Kishiwada, JPN.
Shoji OuraSurgery, Kishiwada Tokushukai Hospital, Kishiwada, JPN.
Haruka MiyaiUrology, Kishiwada Tokushukai Hospital, Kishiwada, JPN.
Naoki KataokaSurgery, Kishiwada Tokushukai Hospital, Kishiwada, JPN.
Masaya NishihataUrology, Kishiwada Tokushukai Hospital, Kishiwada, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal carcinomas rarely metastasize to the prostate. Early detection of metastatic prostate tumors can lead to possible cure with less invasive treatment. A 71-year-old man was diagnosed with rectal cancer and underwent surgery for it. The postoperative pathological study showed atypical cells growing mainly cribriform and some large necrosis in the tubule-forming structures. After favorable control of the recurrent lesion for 30 months, the MRI showed the right lobe tumor with low signals on diffusion-weighted images. CT clarified the enlargement of the right lobe mass in the prostate four years after the surgery. The patient, therefore, underwent total pelvic exenteration, including prostatectomy. The postoperative pathological study showed metastatic adenocarcinoma from rectal cancer with massive garland necrosis. Diagnostic physicians should note that rectal cancer can, though extremely rarely, metastasize to the prostate and that the presence of garland necrosis can make image diagnosis difficult.

Indexed as

garland necrosismetastatic prostate tumorsmriprostate cancerrectal cancer

Identifiers

PMID40364886
PMCPMC12074696

What OpenQuestion holds

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Registered trials

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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.