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Comparison of a vasoconstrictor and a vasodilator in pharmacoangiography of bone and soft-tissue tumors
Radiology
|January 1, 1977
Abstract:
The pharmacoangiographic effect of a vasoconstrictor (angiotensin) and a vasodilator (tolazoline) was compared in 18 patients with bone and soft-tissue tumors. Angiotensin was found to be the drug of choice in increasing diagnostic information on angiography. Ten to 15 mug of angiotensin seems to be a convenient dose in the axillary, iliac, and femoral arteries.