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Table 4 Angiographic features of PAI

From: The clinical features of pulmonary artery involvement in Takayasu arteritis and its relationship with ischemic heart diseases and infection

Laterality Right: 11 (45.8%), Left: 4 (16.7%), Bilateral: 9 (37.5%)
PA dilatation 3 (12.5%)
PA stenosis 8 (33.3%)
PA occlusion 13 (54.2%)
PA wall thickening 2 (8.3%)
Pulmonary thrombosis 2 (8.3%)
  1. Data are expressed as numbers (percentage). PA pulmonary artery, PAI pulmonary artery involvement