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Oral malignant melanoma: Report of three cases with literature review
Primary oral melanoma is known to be an extremely rare and aggressive neoplasm arising from the mucosal epithelium of the oral cavity especially upper jaw (palate or alveolar gingivae). Malignant melanoma that does not originate in the skin is a very rare disease and is considered one of the most de...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4668719/ https://www.ncbi.nlm.nih.gov/pubmed/26668465 http://dx.doi.org/10.4103/0975-5950.168239 |
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author | Gupta, Shalini Tandon, Ankita Ram, Hari Gupta, O. P. |
author_facet | Gupta, Shalini Tandon, Ankita Ram, Hari Gupta, O. P. |
author_sort | Gupta, Shalini |
collection | PubMed |
description | Primary oral melanoma is known to be an extremely rare and aggressive neoplasm arising from the mucosal epithelium of the oral cavity especially upper jaw (palate or alveolar gingivae). Malignant melanoma that does not originate in the skin is a very rare disease and is considered one of the most deadly of all human neoplasms. Oral malignant melanoma (OMM) represents about 1% of all melanomas and approximately 0.5% of all oral malignancies. OMM has been reported in patients aged 20 to 80 years and has a male predilection. Because most mucosal melanotic lesions are painless in their early stages, so delayed recognition and subsequent treatment result in worst prognosis. Here, we report three cases with significant heterogeneity in morphological features and biologic behavior. |
format | Online Article Text |
id | pubmed-4668719 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-46687192015-12-14 Oral malignant melanoma: Report of three cases with literature review Gupta, Shalini Tandon, Ankita Ram, Hari Gupta, O. P. Natl J Maxillofac Surg Case Report Primary oral melanoma is known to be an extremely rare and aggressive neoplasm arising from the mucosal epithelium of the oral cavity especially upper jaw (palate or alveolar gingivae). Malignant melanoma that does not originate in the skin is a very rare disease and is considered one of the most deadly of all human neoplasms. Oral malignant melanoma (OMM) represents about 1% of all melanomas and approximately 0.5% of all oral malignancies. OMM has been reported in patients aged 20 to 80 years and has a male predilection. Because most mucosal melanotic lesions are painless in their early stages, so delayed recognition and subsequent treatment result in worst prognosis. Here, we report three cases with significant heterogeneity in morphological features and biologic behavior. Medknow Publications & Media Pvt Ltd 2015 /pmc/articles/PMC4668719/ /pubmed/26668465 http://dx.doi.org/10.4103/0975-5950.168239 Text en Copyright: © National Journal of Maxillofacial Surgery http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms. |
spellingShingle | Case Report Gupta, Shalini Tandon, Ankita Ram, Hari Gupta, O. P. Oral malignant melanoma: Report of three cases with literature review |
title | Oral malignant melanoma: Report of three cases with literature review |
title_full | Oral malignant melanoma: Report of three cases with literature review |
title_fullStr | Oral malignant melanoma: Report of three cases with literature review |
title_full_unstemmed | Oral malignant melanoma: Report of three cases with literature review |
title_short | Oral malignant melanoma: Report of three cases with literature review |
title_sort | oral malignant melanoma: report of three cases with literature review |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4668719/ https://www.ncbi.nlm.nih.gov/pubmed/26668465 http://dx.doi.org/10.4103/0975-5950.168239 |
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