IOC for Bronchiectasis -
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 gold standard for pulmonary embolism.
HRCT scan
Spiral CT
Bronchoscopy
Pulmonary angiography