This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cytotoxic Anticancer Drugs, Subject name: Pharmacology
A patient was given radiotherapy for head and neck cancer. After 6 months chemotherapy was staed. The patient presented with the features shown in Figure after sta of chemotherapy. It is likely due to which drug? 
Select and explain. 
A. Doxorubicin, B. Cisplatin, C. Imatinib, D. Methotrexate
A: Doxorubicin
Answer: A: Doxorubicin 
Explanation: The history and the figure shows the characteristic 'Radiation recall syndrome'. It is caused by Doxorubicin (Anthracyclines).