Effect of Exposure Conditions on the Production of Radiation Lesions in Rat Small Intestine

摘要: ConclusionsThe 2000 R X-irradiation of small gut the rat in general produces a shortening viscus which is time dependent. This dose, when delivered either to whole-body or abdomen only, uniform classic lesion acute intestinal radiation syndrome, but without generalized denudation. The characteristic, foamy, epithelial cells that line most luminal surface after third day are packed with large lipid droplets. same applied exteriorized patchy lesions areas similar above, interspersed apparently intact usually concentrated upper intestine. There indications might have escaped full effect dose due some interference their blood supply resulting from process exteriorization.