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
A 30 year old woman presents with hemoptysis, nose bleed , decreased urine output. nasal mucosal ulcer was seen on inspection - Chest X - ray shows three cavitary Lesions. She is positive for ANCA. Diagnosis is.
assistant
The correct answer is  None