Evidence map›Paper›PMID 28638859›Full record

ReviewTheScientificWorldJournal2017

A Review of the Aetiopathogenesis and Clinical and Histopathological Features of Oral Mucosal Melanoma.

Liviu Feller, Razia A G Khammissa, Johan Lemmer

Open access · goldAbstract readReview
In one paragraph

Review in TheScientificWorldJournal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Sentinel Lymph Node Biopsy in Melanoma: Overview and Updates.International journal of molecular sciences · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review: The Key Factors to Melanomagenesis.Life (Basel, Switzerland) · 2023
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. 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

3 authors at 1 institution in 1 country.

Liviu FellerDepartment of Periodontology and Oral Medicine, Sefako Makgatho Health Sciences University, Medunsa, Pretoria 0204, South Africa.ORCID 0000-0001-8209-153X
Razia A G KhammissaDepartment of Periodontology and Oral Medicine, Sefako Makgatho Health Sciences University, Medunsa, Pretoria 0204, South Africa.ORCID 0000-0002-8599-8249
Johan LemmerDepartment of Periodontology and Oral Medicine, Sefako Makgatho Health Sciences University, Medunsa, Pretoria 0204, South Africa.
Sefako Makgatho Health Sciences University · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral mucosal melanoma is an uncommon, usually heavily melanin-pigmented, but occasionally amelanotic aggressive tumour with a poor prognosis. Despite radical surgery, radiotherapy, or chemotherapy, local recurrence and distant metastasis are frequent. Microscopical examination is essential for diagnosis, and routine histological staining must be supplemented by immunohistochemical studies. The aetiology is unknown, the pathogenesis is poorly understood, and the 5-year survival rate rarely exceeds 30%. In most cases, oral mucosal melanoma arises from epithelial melanocytes in the basal layer of the epithelium and less frequently from immature melanocytes arrested in the lamina propria. In both cases the melanocytes undergo malignant transformation, invade deeper tissues, and metastasize to regional lymph nodes and to distant sites. Very rarely metastasis from skin melanoma may give rise to oral mucosal melanoma that may be mistaken for primary oral mucosal melanoma. The pathogenesis of oral mucosal melanoma is complex involving multiple interactions between cytogenetic factors including dysregulation of the cKit signalling pathways, cell cycle, apoptosis, and cell-to-cell interactions on the one hand and melanin itself, melanin intermediates, and local microenvironmental agents regulating melanogenesis on the other hand. The detailed mechanisms that initiate the malignant transformation of oral melanocytes and thereafter sustain and promote the process of melanomagenesis are unknown.

Indexed as

HumansMelaninsMelanocytesMelanomaMouth MucosaMouth NeoplasmsNeoplasm Recurrence, LocalProto-Oncogene Proteins c-kitSurvival RateMelaninsProto-Oncogene Proteins c-kit

Identifiers

PMID28638859
PMCPMC5468585
OpenAlexW2618640605

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.