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
Site of lesion affecting V, VI & VII cranial nerve
assistant
The correct answer is  B. i.e. Pons- 3rd & 4thQ cranial nerve attach to mid brain; 5th Q c.n. to pons; 6t1, 71), & gth Q to junction between pons & medulla; 9th, 10th, 11th, & 12th Q attach to medullaAcoustic neuroma is most common cerebellopontine angle tumorQ. 5th nerve is the earliest nerve to be involved.Q f/b gth, 9th, 10th, 6th, 7th etc.