Evidence map›Paper›PMID 28768520›Full record

ArticleWorld journal of surgical oncology2017

Colorectal cancer in a patient with intestinal schistosomiasis: a case report from Kilimanjaro Christian Medical Center Northern Zone Tanzania.

Ayesiga M Herman, Alfred Kishe, Heri Babu, Hilary Shilanaiman, Murad Tarmohamed, Jay Lodhia, Patrick Amsi, Jeremia Pyuza, Alex Mremi, Amos Mwasamwaja and 3 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in World journal of surgical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
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  10. DoesCells · 2021
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  17. Large bowel obstruction secondary to schistosomiasis-related colonic stricture.International journal of surgery case reports · 2020
    Article
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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

13 authors at 1 institution in 1 country.

Ayesiga M HermanDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania. ayesigaherman@gmail.com.ORCID http://orcid.org/0000-0002-8712-270X
Alfred KisheDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Heri BabuDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Hilary ShilanaimanDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Murad TarmohamedDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Jay LodhiaDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Patrick AmsiDepartment of Pathology, Kilimanjaro Christian Medical Center, P. O Box 3010, Moshi, Tanzania.
Jeremia PyuzaDepartment of Pathology, Kilimanjaro Christian Medical Center, P. O Box 3010, Moshi, Tanzania.
Alex MremiDepartment of Pathology, Kilimanjaro Christian Medical Center, P. O Box 3010, Moshi, Tanzania.
Amos MwasamwajaDepartment of Endoscopy, Kilimanjaro Christian Medical Center, P. O Box 3010, Moshi, Tanzania.
Mramba NyindoKilimanjaro Christian Medical University College, P. O Box 2240, Moshi, Tanzania.
Kondo ChilongaDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
David MsuyaDepartment of General Surgery, Kilimanjaro Christian Medical Centre, P.O Box 3010, Moshi, Tanzania.
Kilimanjaro Christian Medical Centre · TZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer associated with chronic intestinal schistosomiasis has been linked with the chronic inflammation as a result of schistosomal ova deposition in the submucosal layer of the intestine. Among all species Schistosoma japonicum has been more linked to development of colorectal cancer as compared to Schistosoma mansoni due to absence of population-based studies to support the association. Despite the weak evidence, some cases have been reported associating S. mansoni with development of colorectal cancer. CASE PRESENTATION: We report a patient who presented to us as a case of intestinal obstruction and found to have a constrictive lesion at the sigmoid colon at laparotomy, then later found to have colorectal cancer with deposited S. mansoni ova at histology.

conclusionGiven the known late complications of schistosomiasis, and as S. mansoni is endemic in some parts of Tanzania, epidemiological studies are recommended to shed more light on its association with colorectal cancer.

Indexed as

AnimalsChronic DiseaseColon, SigmoidColorectal NeoplasmsHumansIntestinal ObstructionLaparotomyMaleMiddle AgedRadiographySchistosoma mansoniSchistosomiasis mansoniTanzaniaColorectal cancerIntestinal schistomoiasisSchistosoma japonicumSchistosoma mansoni

Identifiers

PMID28768520
PMCPMC5541651
OpenAlexW2739858737

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.