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: Surgery
Carcinoma common in dye industry workers is 
Select and explain. 
A. TCC of bladder, B. SCC of bladder, C. Adenocarcinoma of bladder, D. All of the above
A: TCC of bladder
Answer: A: TCC of bladder 
Explanation: Aniline dye is a risk for for TCC of bladder.