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: Social & Preventive Medicine
Most common cancer world wide 
Select and explain. 
A. Lung, B. Prostate, C. Liver, D. Kidney
A: Lung
Answer: A: Lung 
Explanation: Most common cancer in males in India → Oro-pharyngeal Ca (Aero-digestive Ca).
Most common cancer in males in world → Lung Ca. o Most common cancer in females in India → Cervical cancer,
Most common cancer in females in world → Brast Ca. o Most common overall cancer in the world (combined male & female) → Lung cancer,
Most common cancer related death in males in India & in world → Ca lung, o Most common cancer related death in females in India & in world → Breast cancer.