Chest Radiology — Flashcards

_____ sign refers to the presence of gas surrounding a mass within a pulmonary cavity, usually seen in aspergilloma

Epiglottitis with a '_____' sign on imaging is classic for Haemophilus influenzae infection

_____ on HRCT is a sign of alveolitis signifying active and reversible stage of the disease.

_____ sign describes the CT appearance of multiple areas of centrilocular nodules with a linear branching pattern in bronchiolitis

Best X-ray view to diagnose pneumothorax is _____ in full expiration.

_____ sign is defined by a hyper lucent area with decreased vascularity due to oligemia of the involved part of the lung, seen in pulmonary embolism

Pulmonary _____ is seen on x-ray in VSD due to large volume of shunted blood passing through the lungs

Popcorn calcification is seen in pulmonary _____

V-sign of Naclerio is seen in _____ as a V shaped air collection at the confluence of brachiocephalic veins

CO-RADS _____ (RTPCR confirmed)