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
What is the IOC for bronchiectasis?
assistant
The correct answer is  The best test to evaluate the destruction and dilatation of large airways which are filled with pus in bronchiectasis is HRCT. Spiral CT is preferred for pulmonary embolism. Pulmonary angiography is done for lung sequestration and is the gold standard for pulmonary embolism.