Table 2 Location of thrombi in PTE and DVT patients.

	PTE (11 legs)	DVT (40 legs)	Total (51 legs)
Pelvic vein	0	0	0
Femoral vein	1	2	3
Popliteal vein	1	1	2
Calf vein
soleal vein	7	30	37
anterior tibial vein	1	2	3
posterior tibial vein	1	1	2
peroneal vein	0	4	4

PTE: pulmonary thromboembolism; DVT: deep vein thrombosis