Molecular Targeted Approaches for Advanced BRAF V600, N-RAS, c-KIT, and GNAQ Melanomas

Abstract EN

The introduction of a newly developed target therapy for metastatic melanomas poses the challenge to have a good molecular stratification of those patients who may benefit from this therapeutic option.

Practically, BRAF mutation status (V600E) is commonly screened although other non-V600E mutations (i.e., K-R-M-D) could be found in some patients who respond to therapy equally to the patients harboring V600E mutations.

Furthermore, other mutations, namely, N-RAS, KIT, and GNAQ, should be sequenced according to distinct melanoma specific subtypes and clinical aspects.

In our report, a practical flow chart is described along with our experience in this field.Erratum to “Molecular Targeted Approaches for Advanced BRAF V600, N-RAS, c-KIT, and GNAQ Melanoma”dx.doi.org/10.1155/2014/246751