system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are used for carcinoma head & neck except-
assistant
The correct answer is  Ans. is 'b' i.e., Busulfan o Impoant anticancer drugs used in head and neck cancers are Methotrexate 5-FU Bleomycin Cisplatin Docetaxel Cetuximab