what is ebus medically
Endobronchial Ultrasound Bronchoscopy (EBUS) Endobronchial ultrasound (EBUS) is a minimally invasive but highly effective procedure used to diagnose lung cancer, infections, and other diseases causing enlarged lymph nodes in the chest. UC San Diego Health was one of the first centers on the West Coast to offer EBUS and remains a regional leader in volume and overall experience.