Table 1.

Location of PE in situ.

Animal	PE1	PE2	Bilateral
1	RPA to distal segmental arteries	LPA to distal segmental arteries	Yes
2	LPA to distal segmental arteries	Right lower segmental arteries; fragmented	Yes
3	RPA to both upper and lower RPA.	Saddle to both RPA and LPA	Yes
4	Saddle to both RPA and LPA	RPA to both upper and lower RPA	Yes
5	RPA to lower segmental arteries	LPA to both upper and lower LPA	Yes
6	RPA to lower segmental arteries	LPA to lower segmental arteries	Yes
7	Left lower segmental arteries; fragmented	Saddle to both RPA and LPA	Yes
8	Lower right segmental arteries	RPA stretching to both upper and lower RPA	No

RPA, right pulmonary artery; LPA, left pulmonary artery.