Table 1. Comparison between ultrasound on the day of sacrifice and pathology examination.

Animal	Ultrasound	Histology compatible with
1	Extrapleural nodulation	Bronchial metaplasia thickening, hilar granulocytic phlogosis
2	Reduced sliding, subpleural nodularities, parenchymal consolidation	Acute cellular rejection
3	Parenchymal consolidation	Acute cellular rejection
4	Subpleural consolidations, B-lines	Chronic rejection (obliterative bronchiolitis)
5	Minimal subpleural consolidations	Acute cellular rejection
6	Normal parenchyma	Acute cellular rejection