Malignant Melanoma with Concurrent BRAF E586K and NRAS Q81K Mutations.
Case Rep Oncol
; 7(2): 297-300, 2014 May.
Article
em En
| MEDLINE
| ID: mdl-24926260
ABSTRACT
Cutaneous melanoma is an aggressive malignant tumor of melanocytes which accounts for 80% of skin cancer-related deaths. A number of driver mutations have been identified in melanoma, with the mutually exclusive BRAF V600E and NRAS Q61A mutations together accounting for roughly 70% of mutations. Simultaneous BRAF V600E and NRAS Q61A mutations in melanoma are rare, with evidence suggesting that up to 2.9% (2/69) of primary cutaneous melanomas carry both mutations. Here we describe a 42-year-old man with concurrent BRAF E586K and NRAS Q81K driver mutations. To our knowledge, this is the first description of these driver mutations occurring simultaneously in primary cutaneous melanoma.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article