Evidence map›Paper›PMID 42626565›Full record

ArticleCase reports in pathology2026

Invasive Adenosquamous Carcinoma of the Pancreas: Two Case Reports From Tanzania and a Literature Review.

Hilary Chipongo, Deogratias Mwanjamila, Alex Mashaka, Shafii Ramadhani, Theresia Mushi, Dammy Shimbo, Amos Mwakigonja, Asteria Kimambo

Abstract read
In one paragraph

Article in Case reports in pathology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Hilary ChipongoDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0000-0002-1184-7077
Deogratias MwanjamilaDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0009-0000-8293-3522
Alex MashakaDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0009-0008-2905-6995
Shafii RamadhaniDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0009-0000-3260-1909
Theresia MushiDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0009-0000-0051-5547
Dammy ShimboDepartment of Anatomical Pathology, Muhimbili National Hospital, Dar es Salaam, Tanzania, mnh.or.tz.ORCID https://orcid.org/0009-0005-2482-6004
Amos MwakigonjaDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0000-0001-9491-4951
Asteria KimamboDepartment of Anatomical Pathology, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania, muchs.ac.tz.ORCID https://orcid.org/0000-0002-1254-4799

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The prevalence of pancreatic cancer is increasing globally, with over 510,566 new cases reported in the literature in 2022. Adenosquamous carcinoma of the pancreas is a rare histological variant with poor prognosis compared to other exocrine pancreatic cancer subtypes. Little is known about the prevalence of PASC in sub-Saharan Africa. Case Presentation: Two cases are presented here: Case 1 reports PASC with invasion of the gallbladder and duodenum, and Case 2 shows early-onset PASC at an even younger age. Diagnosis was made through clinical evaluation and imaging and confirmed by histological findings. Conclusion: Due to its similar presentation with pancreatic adenocarcinoma, lack of routine immunohistochemistry in some cases, and limited access to some cross-sectional imaging, PASC is often misdiagnosed or detected late. These two cases, one with invasion of the duodenum and gallbladder and the other with atypical presentation and hepatic metastasis, highlight the need for a high clinical suspicion and histopathological confirmation in sub-Saharan Africa.

Indexed as

adenosquamous carcinomacase reportpancreatic cancerrare pancreatic tumorssub-Saharan Africa

Identifiers

PMID42626565
PMCPMC13492051

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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.