[Consequences of radiation on tissues].
Tissular and cellular radiation-induced injuries. The authors examine morphological, tissular and cellular radiation-induced injuries utilizing anatomo-clinical case reports and experiments in the pig. One must distinguish early and delayed tissular lesions. In the latter, appearing in general after at least six months, vasculo-connective changes are the most important, leading to sclerosis. Indeed, because of the vascular damages the histo-haematic barrier is enlarged leading to a decrease of tissular resistance to injury, long and difficult tissular repairs after a surgical operation. At the end the authors mention some special morphological features concerning the site of lesions.
Brocheriou
C
C
Hôpital Saint-Louis, Paris, France.
Verola
O
O
D000818:Animals; D002477:Cells / Q000528:radiation effects; D004064:Digestive System / Q000528:radiation effects; D004727:Endothelium / Q000528:radiation effects; D006801:Humans; D008168:Lung / Q000528:radiation effects; D008833:Microcirculation / Q000528:radiation effects; D011832:Radiation Injuries / Q000473:pathology*; D011833:Radiation Injuries, Experimental / Q000473:pathology*; D011855:Radiodermatitis / Q000473:pathology; D013552:Swine; D013997:Time Factors
Conséquences des irradiations sur les tissus.