Histopathologically proven case of bronchial carcinoid associated with punctuate calcification and bronchial stenosis with distal mild atelectasis and obstructive pneumonitis. Marked contrast enhancement is common due to vascularity and can mimic pulmonary varix or pulmonary artery aneurysm. 

CT is valuable to look for mediastinal extension and to reveal mucoid impaction

Bronchial fibroepithelial polyp is a differential diagnosis.