Article
Validation of the VE1 immunostain for the BRAF V600E mutation in melanoma.
Journal of cutaneous pathology - 1 Sept 2014
Pearlstein Michelle V, Zedek Daniel C, Ollila David W, Treece Amanda, Gulley Margaret L, Groben Pamela A, Thomas Nancy E
Abstract excerpt
BACKGROUND: BRAF mutation status, and therefore eligibility for BRAF inhibitors, is currently determined by sequencing methods. We assessed the validity of VE1, a monoclonal antibody against the BRAF V600E mutant protein, in the detection of mutant BRAF V600E melanomas as classified by DNA pyrosequencing. METHODS: The cases were 76 metastatic melanoma patients with only one known primary melanoma who had had BRAF...
Topics
- Antibodies, Monoclonal
- Biomarkers, Tumor
- Humans
- Immunohistochemistry
- Melanoma
- Mutation
- Proto-Oncogene Proteins B-raf
- Sensitivity and Specificity
- Skin Neoplasms
