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Amelanotic melanoma of the palate: report of a case.
Panda, Swagatika; Misra, Satya Ranjan; Champatyray, Sreepreeti; Mohanty, Neeta.
Afiliación
  • Panda S; Oral and Maxillofacial Pathology & Microbiology, Institute of Dental Sciences, Siksha 'O' Anusandhan deemed to be University, Bhubaneswar, Odisha, India.
  • Misra SR; Oral Medicine & Radiology, Institute of Dental Sciences, Siksha 'O' Ansuandhan deemed to be University, Bhubaneswar, India.
  • Champatyray S; Oral and Maxillofacial Pathology & Microbiology, Institute of Dental Sciences, Siksha 'O' Anusandhan deemed to be University, Bhubaneswar, Odisha, India.
  • Mohanty N; Oral and Maxillofacial Pathology & Microbiology, Institute of Dental Sciences, Siksha 'O' Anusandhan deemed to be University, Bhubaneswar, Odisha, India neetamohanty@soa.ac.in.
BMJ Case Rep ; 15(3)2022 Mar 30.
Article en En | MEDLINE | ID: mdl-35354566
Primary amelanotic melanoma is an infrequent occurrence in the oral cavity. Owing to the high rate of local invasion and distant metastasis, oral amelanotic melanoma (OAM) carries a very poor prognosis. The absence of pathognomonic clinical and routine histological features in OAM is the reason for diagnosticdelay, which further worsens the prognosis. This case report discusses the masquerading nature of OAM that was clinically and histologically mimicking several malignant neoplasms. This case also demonstrates the poor prognosis of OAM. The objective of presenting this case is that the diagnostic delay of OAM can be avoided through enhanced clinical awareness and subsequent appropriate immunohistochemical investigations, in addition to the routine H&E-stained histopathological evaluation.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias Cutáneas / Melanoma Amelanótico Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Humans Idioma: En Revista: BMJ Case Rep Año: 2022 Tipo del documento: Article País de afiliación: India Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Neoplasias Cutáneas / Melanoma Amelanótico Tipo de estudio: Diagnostic_studies / Prognostic_studies Límite: Humans Idioma: En Revista: BMJ Case Rep Año: 2022 Tipo del documento: Article País de afiliación: India Pais de publicación: Reino Unido