We observed an increase in NRAS mutant allele percentage (NRAS-MA%) in the metastatic melanoma progression from 2 patients with melanomas harbouring a NRAS mutation (p.Q61K in case 1 and p.Q61R in case 2).
BRAF(V600E) and NRAS(Q61L/Q61R) mutation analysis in metastatic melanoma using immunohistochemistry: a study of 754 cases highlighting potential pitfalls and guidelines for interpretation and reporting.
We observed an increase in NRAS mutant allele percentage (NRAS-MA%) in the metastatic melanoma progression from 2 patients with melanomas harbouring a NRAS mutation (p.Q61K in case 1 and p.Q61R in case 2).
BRAF(V600E) and NRAS(Q61L/Q61R) mutation analysis in metastatic melanoma using immunohistochemistry: a study of 754 cases highlighting potential pitfalls and guidelines for interpretation and reporting.
BRAF(V600E) and NRAS(Q61L/Q61R) mutation analysis in metastatic melanoma using immunohistochemistry: a study of 754 cases highlighting potential pitfalls and guidelines for interpretation and reporting.
We observed an increase in NRAS mutant allele percentage (NRAS-MA%) in the metastatic melanoma progression from 2 patients with melanomas harbouring a NRAS mutation (p.Q61K in case 1 and p.Q61R in case 2).
The NRAS (Q61R) IHC assay is reliable and specific for the evaluation of the Q61R mutation status in metastatic melanoma and may be an alternative to molecular biology in evaluation of metastatic melanoma in routine practice.
The NRAS (Q61R) IHC assay is reliable and specific for the evaluation of the Q61R mutation status in metastatic melanoma and may be an alternative to molecular biology in evaluation of metastatic melanoma in routine practice.
The NRAS (Q61R) IHC assay is reliable and specific for the evaluation of the Q61R mutation status in metastatic melanoma and may be an alternative to molecular biology in evaluation of metastatic melanoma in routine practice.
We observed an increase in NRAS mutant allele percentage (NRAS-MA%) in the metastatic melanoma progression from 2 patients with melanomas harbouring a NRAS mutation (p.Q61K in case 1 and p.Q61R in case 2).
Subsequently, we quantified ctDNA ((V600E)BRAF,(V600K)BRAF or (Q61H)NRAS) in 6 stage IV melanoma patients across several time points during their treatment course.