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
Pulmonary fibrosis is a side effect of: March 2012 
Select and explain. 
A. Mitomycin-C, B. Hydroxyurea, C. Bleomycin, D. Cisplatin
C: Bleomycin
Answer: C: Bleomycin 
Explanation: Ans: C i.e. Bleomyci Drugs and side-effects Mitomycin-C's primary targets of toxicity are bone marrow and gastrointestinal tract. Major toxicity of hydroxyurea is myelosuppression. Mucocutaneous toxicity and pulmonary fibrosis, but little myelosuppression are the special features of bleomycin toxicity. The most impoant toxicity of cisplatin is renal impairment. Cisplatin is highly emetic drug.