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Association details:
Biomarker:NRAS Q61H
Cancer:Melanoma
Drug:Yervoy (ipilimumab) (CTLA4 inhibitor)
Direction:Sensitive
Evidence:
Evidence Level:
Sensitive: C4 – Case Studies
New
Source:
Title:

Monitoring response to therapy in melanoma by quantifying circulating tumour DNA with droplet digital PCR for BRAF and NRAS mutations

Excerpt:
Patient 6 (Q61HNRAS) presented with extensive metastatic disease and was started on ipilimumab. The tumour responded well with significant reduction in tumour burden and falling in RECIST scores.
DOI:
10.1038/srep11198 (2015)