Congenital anomalies of the lungs in adults: MR diagnosis.

Over an 18-month period, 11 adults with congenital pulmonary anomalies within the sequestration spectrum, identified either surgically or radiographically by CT and/or angiography, were evaluated with MR. These included seven patients with bronchogenic cysts, two with intralobar pulmonary sequestrations, one with scimitar syndrome, and one with bronchial atresia. In each case, MR showed at least some findings indicative of the correct diagnosis.