Evidence map›Paper›PMID 31367623›Full record

ArticleWorld journal of clinical cases2019

Colon cancer arising from colonic diverticulum: A case report.

Hajime Kayano, Yusuhiko Ueda, Takashi Machida, Shinichiro Hiraiwa, Hidenori Zakoji, Takuma Tajiri, Masaya Mukai, Eiji Nomura

Open access · diamondAbstract readCase Reports
In one paragraph

Article in World journal of clinical cases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 34% of its field
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

7 citing papers in PubMed, 5 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Hajime KayanoDepartment of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan. h.kayano@tsc.u-tokai.ac.jp.
Yusuhiko UedaDepartment of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Takashi MachidaDepartment of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Shinichiro HiraiwaDepartments of Pathology, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Hidenori ZakojiDepartments of Urology, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Takuma TajiriDepartments of Pathology, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Masaya MukaiDepartment of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Eiji NomuraDepartment of Gastroenterological and General Surgery, Tokai University Hachioji Hospital, Tokyo, Hachioji 192-0032, Japan.
Tokai University Hachioji Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColonic diverticulosis is a common disease, and the coexistence of colonic diverticulosis and colorectal cancer is often seen clinically. It is very rare that colon cancer arises from the mucosa of a colonic diverticulum. When colon cancer arises in a diverticulum and then tends to develop outside the wall, without developing within the lumen, the differential diagnosis from complicating lesions due to colonic diverticulitis is difficult. CASE SUMMARY: A 76-year-old man was admitted to a nearby clinic with a chief complaint of discomfort and urinary frequency. Since a vesicosigmoidal fistula was seen on abdominal computed tomography, he was referred to our hospital. Laparoscopic sigmoidectomy was performed because the various diagnostic findings were diagnosed as a vesicosigmoidal fistula with diverticulitis of the sigmoid colon. However, on histopathological examination, it was diagnosed as a vesicosigmoidal fistula due to colon cancer arising in the diverticulum. Laparoscopic partial resection of the bladder was performed because local recurrence was observed in the bladder wall one and a half years after surgery. It is currently one year after reoperation, but there has been no recurrence or metastasis.

conclusionColon cancer arising in a diverticulum of the colon should be considered when diverticulitis with complications is observed.

Indexed as

Case reportColon cancerColovesical fistulaDiverticulitisDiverticulumLaparoscopic surgery

Identifiers

PMID31367623
PMCPMC6658384
OpenAlexW2954315835

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.