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: Unknown
[{'content': 'Given cystogram appearanceis a feature of : \nSelect and explain. \nA. Congenital anomalies of the genitourinary tract, B. Tubercuosis, C. Schistosomiasis, D. Neurogenic bladder', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A pine cone bladder or christmas tree bladder is a cystogram appearance in which the bladder is elongated and pointed with thickened trabeculated wall.\nIt is typically seen in severe neurogenic bladder with increased sphincter tone (detrusor sphincter dyssynergia) due to suprasacral lesions (above S2-S4) or epiconal lesions (in and around S2-S4).\nExtra Edge: Fetal skull like , extensively calcified bladder in Schistosomiasis\nThimble bladder : TB\nAdder Head appearance: ureterocele\nTear drop bladder: Pelvic Lipomatosis, perivesicalextraperitoneal hematoma\nMolar tooth bladder: Extra peritoneal bladder tear', 'role': 'assistant'}]