This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Non communicable diseases, Subject name: Social & Preventive Medicine
Occupational cancer involve following organs except - 
Select and explain. 
A. Lung, B. Breast, C. Bladder, D. Liver
B: Breast
Answer: B: Breast 
Explanation: Occupational cancers Bladder Kidney Larynx Leukemia Liver Lung Lymphoma Mesothelioma Skin Ref: https://en.m.wikipedia.org/wiki/Occupational_cancer