<prompt> Fir tree appearance of bladder is seen inSchistosomiasisNeurogenic bladderTuberculosisPelvic abscess  <response>: Neurogenic bladder is bladder dysfunction flaccid or spastic caused by neurologic damage. Symptoms can include overflow incontinence, frequency, urgency, urge incontinence, and retention.Risk of serious complications eg, recurrent infection, vesicoureteral reflux, autonomic dysreflexia is high. 