Paper II2024 June (Supplementary) (2019 Scheme) · 100 marks · 180 min Question Name one immunohistochemical marker for melanoma Q161 marks★✓ Answer HMB-45 (other acceptable markers include S100 and Melan-A/MART-1) — an immunohistochemical marker for melanoma. Related Concepts 1Melanocytic Naevi and Malignant Melanoma