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
Optical urethroplasty is done in:(Internet) 
Select and explain. 
A. Congenital stricture of urethra, B. Hypospadias, C. Epispadias, D. Testicular tumour's
A: Congenital stricture of urethra
Answer: A: Congenital stricture of urethra 
Explanation: (Congenital stricture of urethra) (1388-89-Baily & Love 24th) (Internet) (1362-Baily & Love 25th)Hypospadias - surgical plastic repair of hypospadias is currently accomplished by a variety of highly successful one stage operations and is routinely performed between 6 and 19 months of age (1008-CSDT 12(tm))Epispadias - Treatment consist of correction of penile curvature reconstriction of the bladder neck in incontinent patients.Congenital urethral stricture - commonly these strictures are thin diaphragms that may respond to simple dilation onto direct vision internal urethrotomy.A single treatment by optical urethrotomy or dilatation is usually effective (1388-Bailey & Love 24th)* A one stage dorsal free graft urethroplasty for bulbar urethral structure to reduce the incidence of urethrocele.