Naidich D P, Khouri N F, Stitik F P, McCauley D I, Siegelman S S
J Comput Assist Tomogr. 1981 Aug;5(4):468-75. doi: 10.1097/00004728-198108000-00002.
Computed tomography can be used to evaluate abnormal pulmonary hila. A series of cases is presented that illustrate the appearance of dilated pulmonary arteries, absent pulmonary artery, hilar adenopathy, and hilar masses.