Table 1.
Clinical featuresof the 9 MPA patients.
Fig 1.
Lung CT of MPA patients with diffuse alveolar hemorrhage.
(A): Shadows of gobbets (arrow) were observed in both lungs, and especially in the right one (patient 2). (B) and (C): Chest CT of patients 3 and 7, with ground glass opacity observed in the imaging. (D): Lung CT of patient 3 after 2 months of therapy, with the ground glass opacity having disappeared in contrast to 1B.
Table 2.
Summary of lab examination and pathology of 9 patients.