Malignant Neoplasia of the Sex Skin in 2 Chimpanzees (Pan troglodytes).

Amanda P Beck, Elizabeth R Magden, Stephanie J Buchl, Wallace B Baze

Open access · greenAbstract readCase Reports

In one paragraph

Article in Comparative medicine, 2016. 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

0.2field-weighted citation impact, top 41% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

Urogenital Lesions in Nonhuman Primates at 2 National Primate Research Centers.Veterinary pathology · 2021
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

4 authors at 2 institutions in 1 country.

Amanda P BeckMichaele E. Keeling Center for Comparative Medicine and Research, Department of Veterinary Sciences, The University of Texas MD Anderson Cancer Center, Bastrop, Texas, USA; Albert Einstein College of Medicine, Bronx, New York, USA. amanda.beck@einstein.yu.edu.

Elizabeth R MagdenMichaele E. Keeling Center for Comparative Medicine and Research, Department of Veterinary Sciences, The University of Texas MD Anderson Cancer Center, Bastrop, Texas, USA.

Stephanie J BuchlMichaele E. Keeling Center for Comparative Medicine and Research, Department of Veterinary Sciences, The University of Texas MD Anderson Cancer Center, Bastrop, Texas, USA.

Wallace B BazeMichaele E. Keeling Center for Comparative Medicine and Research, Department of Veterinary Sciences, The University of Texas MD Anderson Cancer Center, Bastrop, Texas, USA.

The University of Texas MD Anderson Cancer Center · USAlbert Einstein College of Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This report describes 2 cases of spontaneous malignant neoplasia within the sex skin of aged female chimpanzees. In both cases, the initial presentation resembled nonhealing traumatic wounds to the sex skin, with different degrees of infection, ulceration, and tissue necrosis. Histopathology of the lesions confirmed the diagnosis of squamous cell carcinoma in one case and of adenocarcinoma with metastasis in the other. Advanced age and previous trauma likely contributed to the development of the neoplasias in both cases; long-term sun exposure may also have contributed to the development of the squamous cell carcinoma. To our knowledge, these 2 cases represent the first reports of sex skin neoplasia in chimpanzees.

Indexed as

Pan troglodytesAdenocarcinomaAnimal DiseasesAnimalsCarcinoma, Squamous CellFemaleSkin Neoplasms

Identifiers

PMID27053571

PMCPMC4825966

OpenAlexW2438119500

What OpenQuestion holds

Textmetadata

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.