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
[{'content': 'About Ectopia vesicae, following is true except ? \nSelect and explain. \nA. CA bladder may occur, B. Ventral curvature of penis, C. Incontinence of urine, D. Visible uretero - vesical efflux', 'role': 'user'}, {'content': "Answer: B \nExplanation: Answer is 'b' i.e. Ventral curvature of penis Ectopia vesicae is associated with epispadias in which dorsal or upwards curvatuve of penis is noted. Ventral curvature is noted in hypospadias.", 'role': 'assistant'}]