Bronchotetany

**Broncholithiasis** Broncholithiasis is a pathology based on the presence of a calculus (stone) in the lumen of the bronchus. Clinical manifestations of the disease include prolonged productive infection, bilateral bronchiectasis, pneumosclerosis, and chest deformity. The diagnosis is made by radiography, bronchogram and bronchoscopy. Treatment is conservative or surgical. In severe forms, hemodialysis is performed.