Mucosal melanoma
Prepared with OnCo (onco.cc/prep/mucosal-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
19 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 KIT mutation or amplification, NRAS mutation, BRAF V600 mutation, SF3B1 mutation, Low tumour mutational burden), 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 (localised disease), which of the standard options do you recommend and why?
- 6.For my situation (adjuvant), which of the standard options do you recommend and why?
- 7.Am I a candidate for Nivolumab, Pembrolizumab, Temozolomide or related drugs, and what side effects should I expect?
- 8.For my situation (advanced, first line), which of the standard options do you recommend and why?
- 9.Am I a candidate for Nivolumab, Ipilimumab, Pembrolizumab or related drugs, and what side effects should I expect?
- 10.For my situation (kit-mutant disease), which of the standard options do you recommend and why?
- 11.Am I a candidate for Imatinib, Nilotinib, and what side effects should I expect?
- 12.For my situation (nras-mutant disease), which of the standard options do you recommend and why?
- 13.Am I a candidate for Tunlametinib, Naporafenib, and what side effects should I expect?
- 14.How do the results of Comparing Tunlametinib Capsules and Combination Chemotherapy in Advanced NRAS-mutant Melanoma and A Study to Assess Naporafenib (ERAS-254) Administered With Trametinib in Patients With NRAS-mutant Melanoma (SEACRAFT-2) apply to someone like me?
- 15.Are there clinical trials I could join, for example of Toripalimab, Axitinib, Tunlametinib, Comparing Tunlametinib Capsules and Combination Chemotherapy in Advanced NRAS-mutant Melanoma?
- 16.Would a second opinion at a high-volume centre change anything, and can you help arrange it?
- 17.What supportive care (symptom control, nutrition, exercise, mental health, financial help) is available from the start?
- 18.I read that “No phase 3 trial has been run specifically in mucosal melanoma outside China”. How does that affect my plan?
- 19.I read that “Local control at head and neck and anorectal sites is poor without mutilating surgery”. How does that affect my plan?
The words I may hear
- Wide local excision: Cutting out a tumour together with a measured rim of normal-looking tissue around it, so that microscopic spread at the edge is removed too.
Tests and results to bring
Biomarker results to ask for: KIT mutation or amplification (exon 11 and 13 predict imatinib response), NRAS mutation, BRAF V600 mutation (uncommon), SF3B1 mutation, Low tumour mutational burden, PD-L1 expression (weakly predictive).
Bring copies of scan reports, pathology and blood results, and a list of every medicine and supplement.
The treatments I may be offered
- Localised disease: Wide surgical excision with the least morbid operation that clears margins; postoperative radiotherapy for head and neck and anorectal primaries to improve local control. (Wide local excision, IMRT / IGRT (modern external beam))
- Adjuvant: Anti-PD-1 antibody as for cutaneous stage III disease by extrapolation; temozolomide-cisplatin chemotherapy is an option in China on a randomised trial. (Nivolumab, Pembrolizumab, Temozolomide, Cisplatin)
- Advanced, first line: Nivolumab plus ipilimumab (higher response than nivolumab alone in the pooled analysis) or anti-PD-1 monotherapy; toripalimab with axitinib in China. (Nivolumab, Ipilimumab, Pembrolizumab, Toripalimab, Axitinib)
- KIT-mutant disease: Imatinib for exon 11 or 13 mutations after or alongside immunotherapy; nilotinib is an alternative. (Imatinib, Nilotinib, KIT)
- NRAS-mutant disease: Tunlametinib (approved in China) or MEK inhibitor trials; naporafenib with trametinib in the SEACRAFT-2 trial. (Tunlametinib, Comparing Tunlametinib Capsules and Combination Chemotherapy in Advanced NRAS-mutant Melanoma, A Study to Assess Naporafenib (ERAS-254) Administered With Trametinib in Patients With NRAS-mutant Melanoma (SEACRAFT-2), Naporafenib)
From the standard of care recorded for this cancer; which apply depends on your stage and biomarkers. Ask which the team recommends and why.