This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
[{'content': 'Which of the following sequel happens in Schistosomiasis of Bladder? \nSelect and explain. \nA. Squamous cell cancer, B. Adeno cancer, C. Lymphoma, D. Sarcoma', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Squamous cell cancerRef: Bailey And Love 27th Edition, Page 1444Cystoscopy features of schistosomiasis:* Bilharzial pseudo tubercles (Earliest feature)* Bilharzial nodules* Sandy patches (Dead calcified Ova)* Ulceration* Fibrosis* Granulomas* Papillomas* Carcinoma: Squamous and transitional cancer of bladder', 'role': 'assistant'}]