When a mass-like lesion is seen on CT, which of the following findings support the diagnosis of rounded atelectasis?
a) An anteromedial location of the mass
b) An acute angle with the pleural margins
c) Adjacent pleural thickening
d) Localised crowding ol the pulmonary vasculature
e) Absence of enhancement following intravenous contrast

rs11272017 Asked question June 3, 2021