Evidence map›Paper›PMID 37323600›Full record

ArticleJournal of laboratory physicians2023

Amelanotic Melanoma: A Great Masquerader.

Md Ali Osama, Seema Rao, Neha Bakshi, Sonia Badwal, Shyam Aggarwal

Abstract readCase Reports
In one paragraph

Article in Journal of laboratory physicians, 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
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

5 authors.

Md Ali OsamaDepartment of Pathology, Lady Hardinge Medical College, New Delhi, India.ORCID 0000-0002-0660-9939
Seema RaoDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.ORCID 0000-0001-6525-2557
Neha BakshiDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.
Sonia BadwalDepartment of Histopathology, Sir Gangaram Hospital, New Delhi, India.
Shyam AggarwalDepartment of Medical Oncology and Bone Marrow Transplant, Sir Gangaram Hospital, New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant melanoma is an aggressive, notorious tumor showing great variability in morphological and immunohistochemical expression, thus commonly leading to an erroneous diagnosis. Within the melanoma group, amelanotic melanoma, with its wide clinical presentations, lack of pigmentation, and varied histological appearances, has taken on a new persona as a master masquerader. Use of immunohistochemistry in the diagnosis of malignant tumors, including melanoma, is primordial and indispensable. However, the problem gets compounded in scenario of aberrant antigenic expression. The present case posed multiple diagnostic challenges in form of atypical clinical presentation, variant morphology, as well as aberrant antigenic expression. Here, we present the case of a 72-year-old male who, upon his initial presentation, was thought to be sarcomatoid anaplastic plasmacytoma, but 5 months later another biopsy from a different site revealed the actual diagnosis of amelanotic melanoma.

Indexed as

amelanoticmelanomaplasma cell neoplasmplasmacytoidplasmacytomasarcomatoid

Identifiers

PMID37323600
PMCPMC10264121

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.