system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
T.B. testis first affects
assistant
The correct answer is  The disease first affects the epididymis. The body of testis may remain uninvolved for years, but the contra lateral epididymis often becomes diseased. Treatment is - ATT if ds. does not resolve, epididymectomy or orchidectomy is indicated. Ref : Bailey & Love 25/e p1383