Microsphere Distribution in Normal and Tumor-Bearing (DMBA-Induced Carcinogenesis) Hamster Cheek Pouch
- 1 June 1987
- journal article
- research article
- Published by Wolters Kluwer Health in Investigative Radiology
- Vol. 22 (6), 456-461
- https://doi.org/10.1097/00004424-198706000-00002
Abstract
This study evaluates, for the first time by direct visualization, the microvascular distribution of microspheres in normal hamster cheek pouch and in hamster cheek pouch bearing tumor induced by 7,12 Dimethylbenz (A) Anthracene solution (DMBA). In contrast to the results of the previously used open-chest technique, this carotid injection technique does not lead to irregular distribution of 15-.mu. carbonized microspheres, chain or impaction phenomena. It is concluded that methodology differences may account for different results.This publication has 3 references indexed in Scilit:
- The intraluminal distribution of 15-μ-diameter carbonized microspheres within arterial microvessels as determined by vital microscopy of the golden hamster cheek pouchMicrovascular Research, 1979
- Diameter of afferent arterioles during autoregulation estimated from microsphere data in the dog kidney.Circulation Research, 1978
- Diameter of the Afferent Arteriole in the Dog Kidney Estimated by the Microsphere MethodScandinavian Journal of Clinical and Laboratory Investigation, 1974