Evidence map›Paper›PMID 31933775›Full record

ArticleInternational journal of clinical and experimental pathology2019

Desmoplastic melanoma involving head and fingers: diagnostic challenges and clinical characteristics.

Yusheng Yang, Fang Yang, Yin Zhu, Jingjing Yu, Jiangjiang Zheng, Dong Chen, Xuezhi Tang, Tingting Hu

Abstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2019. 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.

Yusheng YangDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Fang YangDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Yin ZhuDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Jingjing YuDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Jiangjiang ZhengDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Dong ChenDepartment of Pathology, Yinzhou Second Hospital Ningbo, China.
Xuezhi TangDepartment of Pathology, Clinical Pathological Diagnosis Center Ningbo, China.
Tingting HuDepartment of Pathology, Ninghai First Hospital Ningbo, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Desmoplastic melanoma (DM) is considered a variant of melanoma, characterized by a paucicellular proliferation of malignant spindled melanocytes with an abundant collagenous or "desmoplastic" stroma and an intense inflammatory response. As DMs lack pigmentation, their appearances vary and can mimic many benign and malignant conditions, thus presenting a diagnostic challenge. Here, we are presenting one case involving the head and two cases involving fingers. One of our cases distinctively invade nerves and bones. We reviewed the literature for many similar cases. Most cases presented positive staining of S-100 and negative or focal positive staining of Melan-A and Melanoma. So far, the mechanisms of the rare entity have not been clearly recognized. Early accurate diagnosis and complete excision of this tumor is necessary. Some researchers considered BRAF-targeted therapy may be limited to a small number of patients with DM. Advanced DM may respond well to anti-PD-1 monotherapy.

Indexed as

Desmoplastic melanoma (DM)diagnostic challengesimmunostainingmalignant melanomatherapy

Identifiers

PMID31933775
PMCPMC6949753

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.