BRAF V600-mutant melanoma
Prepared with OnCo (onco.cc/prep/braf-v600-melanoma/). Orientation, not medical advice; your team knows your case.
My details
What I know, what is unclear, changes to discuss
Saved in this browserMy questions
23 on the sheet- 1.What is my exact diagnosis, stage, and grade, and which tests established them?
- 2.Which biomarkers have been tested on my tumour (for example BRAF V600 mutation by sequencing or immunohistochemistry, Lactate dehydrogenase, Number of metastatic sites, NRAS, MEK1 and BRAF splice variants at resistance, Circulating tumour DNA BRAF V600 for response monitoring), and what were the results?
- 3.Which subtype is my cancer, and does that change the recommended treatment?
- 4.Is germline (inherited) genetic testing recommended for me or my family?
- 5.For my situation (advanced, first line), which of the standard options do you recommend and why?
- 6.Am I a candidate for Relatlimab + nivolumab, Dabrafenib + trametinib, Encorafenib or related drugs, and what side effects should I expect?
- 7.How do the results of DREAMseq (ECOG-ACRIN EA6134) and CheckMate 067 apply to someone like me?
- 8.For my situation (advanced, after immunotherapy), which of the standard options do you recommend and why?
- 9.Am I a candidate for Dabrafenib, Trametinib, Encorafenib or related drugs, and what side effects should I expect?
- 10.How do the results of COMBI-d and coBRIM apply to someone like me?
- 11.For my situation (resected stage iii), which of the standard options do you recommend and why?
- 12.Am I a candidate for Dabrafenib + trametinib, Nivolumab, Pembrolizumab, and what side effects should I expect?
- 13.How do the results of COMBI-AD and NADINA apply to someone like me?
- 14.For my situation (brain metastases), which of the standard options do you recommend and why?
- 15.Am I a candidate for Dabrafenib + trametinib, and what side effects should I expect?
- 16.How do the results of CheckMate 204 apply to someone like me?
- 17.For my situation (triplet therapy), which of the standard options do you recommend and why?
- 18.Am I a candidate for Atezolizumab, Vemurafenib, Cobimetinib, and what side effects should I expect?
- 19.Are there clinical trials I could join, for example of A Study to Assess Naporafenib (ERAS-254) Administered With Trametinib in Patients With NRAS-mutant Melanoma (SEACRAFT-2), Naporafenib, Belvarafenib in Combination With Cobimetinib in Patients With Locally Advanced or Metastatic NRAS-Mutant Melanoma, Study of Efficacy and Safety of LXH254 Combinations in Patients With Previously Treated Unresectable or Metastatic Melanoma?
- 20.Would a second opinion at a high-volume centre change anything, and can you help arrange it?
- 21.What supportive care (symptom control, nutrition, exercise, mental health, financial help) is available from the start?
- 22.I read that “Responses to targeted therapy are almost universal but most are not durable, and resistance through MAPK reactivation has no approved answer”. How does that affect my plan?
- 23.I read that “Whether a short targeted-therapy induction before immunotherapy helps has not been settled in a phase 3 trial”. How does that affect my plan?
The words I may hear
- BRAF V600E mutation: A single spelling change in the BRAF gene that jams a growth switch permanently on.
Tests and results to bring
Biomarker results to ask for: BRAF V600 mutation by sequencing or immunohistochemistry (required for targeted therapy), Lactate dehydrogenase (prognostic for targeted therapy benefit), Number of metastatic sites (fewer than three predicts long-term benefit), NRAS, MEK1 and BRAF splice variants at resistance, Circulating tumour DNA BRAF V600 for response monitoring (trials).
Scans and tests linked to this cancer: MRD / molecular residual disease testing.
Bring copies of scan reports, pathology and blood results, and a list of every medicine and supplement.
The treatments I may be offered
- Resected stage III: A year of adjuvant dabrafenib-trametinib (COMBI-AD) or of adjuvant nivolumab or pembrolizumab; neoadjuvant immunotherapy for macroscopic nodal disease. (COMBI-AD, Dabrafenib + trametinib, Nivolumab, Pembrolizumab, NADINA)
- Advanced, first line: Nivolumab plus ipilimumab or nivolumab plus relatlimab first (DREAMseq); dabrafenib-trametinib, encorafenib-binimetinib or vemurafenib-cobimetinib first only when a rapid response is needed. (DREAMseq (ECOG-ACRIN EA6134), CheckMate 067, Relatlimab + nivolumab, Dabrafenib + trametinib, Encorafenib, Binimetinib, Vemurafenib, Cobimetinib)
- Advanced, after immunotherapy: BRAF plus MEK inhibitor doublet (COMBI-d, coBRIM, COLUMBUS); encorafenib-binimetinib has the longest median survival and least fever of the three. (COMBI-d, coBRIM, COLUMBUS, Dabrafenib, Trametinib, Encorafenib, Binimetinib)
- Brain metastases: Nivolumab plus ipilimumab for asymptomatic lesions (CheckMate 204); dabrafenib-trametinib when a fast intracranial response is needed (COMBI-MB); radiosurgery for symptomatic or progressing lesions. (CheckMate 204, Dabrafenib + trametinib, Stereotactic radiosurgery (Gamma Knife, CyberKnife, linac SRS), Brain metastases (secondary brain tumours))
- Triplet therapy: Atezolizumab with vemurafenib-cobimetinib (IMspire150) is approved but little used because it lengthened progression-free survival without a clear survival gain. (Atezolizumab, Vemurafenib, Cobimetinib)
From the standard of care recorded for this cancer; which apply depends on your stage and biomarkers. Ask which the team recommends and why.