Risk factor for bladder carcinoma is: (A) Clonorcis sinensis, (B) Schistosoma hematobium, (C) Plasmodium, (D) None
Answer is B. Answer- B. Schistosoma hematobiumCigarette smoking is the main etiological factor.Occupational exposures to chemicalsSchistosoma haemotobiumDrugs such as phenacetin & chlornaphazineCyclophosphamidetherapyPelvic radiation