Figure 10.

A 34-year-old man with cystic fibrosis who underwent bilateral lung transplantation. A chest X-ray taken 48 h later (A) showing accentuated bronchovascular markings, with several septal lines and discrete confluent alveolar opacities. Seven days later, those features had diminished markedly, as shown on a follow-up chest X-ray (B). The cardiac and vascular indexes were normal.