Evidence map›Paper›PMID 38021919›Full record

ArticleCureus2023

Cytohistological and Immunohistochemical Correlation of Cutaneous Mixed Tumors: A Series of Four Cases and Review of Recent Molecular Updates.

Ruchi Rathore, Divya Aggarwal, Nadeem Tanveer, Sonal Sharma

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cureus, 2023. 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, top 66% 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, 0 citations in OpenAlex.

  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

4 authors at 2 institutions in 1 country.

Ruchi RathoreDepartment of Pathology, All India Institute of Medical Sciences, New Delhi, IND.
Divya AggarwalDepartment of Pathology, All India Institute of Medical Sciences, Jodhpur, IND.
Nadeem TanveerDepartment of Pathology, University College of Medical Sciences, Delhi, IND.
Sonal SharmaDepartment of Pathology, University College of Medical Sciences, Delhi, IND.
All India Institute of Medical Sciences · INAll India Institute of Medical Sciences Jodhpur · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fine needle aspiration cytology (FNAC) is an established diagnostic modality today, but its utilization in skin tumors is limited by the fact that most of these lesions are small and easily accessible for clinicians to perform an excision biopsy. As a result, our knowledge of the cytological features of some of the uncommonly encountered skin tumors is still lacking. The aim of this study was to correlate the cytological features of cutaneous mixed tumors (CMTs) with histological and immunohistochemical findings in four cases of CMT in commonly and uncommonly encountered locations. We also review the recent updates highlighting the various genetic rearrangements and newer more specific immunohistochemical markers described so far. This was a retrospective study, and all the slides were taken from our departmental archives. Case 1 was a 25-year-old male who presented with a gradually increasing painless swelling over the right angle of the mouth of 1.5 years duration. Case 2 was a 45-year-old male with swelling on the right forearm for the last three years. Case 3 was a 35-year-old female with a forehead swelling of one year duration. Case 4 was a 55-year-old female with left cheek swelling for two years. On clinical examination, all four nodular swellings were predominantly in the skin/subcutaneous tissue. On cytology, all cases showed abundant chondromyxoid material with clusters of benign epithelial cells and a fair number of predominantly singly scattered myoepithelial cells. The diagnosis of all four cases was further confirmed on histopathology and immunohistochemistry, and the findings correlated well with cytology. The cytological features of CMT closely correlate with their histopathological and immunohistochemical features. Newer immunohistochemistry (IHC) marker pleomorphic adenoma gene 1 (PLAG1) may be helpful in making a definitive diagnosis of CMT on cytology and cell block preparation along with a good clinical correlation. Complete surgical excision is the treatment of choice, and recurrence is rare.

Indexed as

appendageal tumorbenign skin adnexal tumorscytology of skin tumorsewsr1hmgmixed tumor of the skinplag1

Identifiers

PMID38021919
PMCPMC10654049
OpenAlexW4387696246

What OpenQuestion holds

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LicenceCC BY
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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.