All of the following are causes of Urothelial Carcinomas Except -: (A) Smoking, (B) Industrial solvents, (C) Exposure to thorotrast, (D) Alcohol consumption
Answer is D. Ans. is 'd' i.e., Alcohol consumption Etiology of transitional cell Cao Smokingo Industrial dyes or solventso Excessive analgesic intakeo Balkan nephropathy, ando Those exposed to Thorotrast, (a contrast agent previously used for retrograde pyelography)