Pharmacology Anti-Neoplastic Agents 3953b5ca Melphalan is used in A Multiple myeloma B Wilm's tumour C Neuroblastoma D Retinoblastoma High-Yield Explanation Ans. is 'a' i.e., Multiple myeloma Melphalan is an anticancer (alkylating) agent which is most effective in multiple myeloma.Most common toxicity of Melphalan is Bone marrow toxicity.