This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
A 35 year old patient has Ca lung, with a past history of lung disease. Which drug should not be given - 
Select and explain. 
A. Bleomycin, B. Vinblastin, C. Mithramycin, D. Adriamycin
A: Bleomycin
Answer: A: Bleomycin 
Explanation: Ans. is 'a' i.e., Bleomycin o Bleomycin should not be given to the patient with history lung disease because it causes pulmonary fibrosis. Anticancer drugs causing pulmonary fibrosis oBleomycin o Carmustine o Cyclophosphamide o Melphalan Busulfan o Chlorambucil o Procarbazine o Mitomycin