|
|
||||||||
Radiology, Vol 133, 227-229, Copyright © 1979 by Radiological Society of North America
ARTICLES |
P Sonneveld, E Peperkamp and DW van Bekkum
The incidence of cataract formation was investigated in rhesus monkeys exposed to different doses of whole-body irradiation. Application of 850-900 rad (8.5-9 Gy) caused cataracts in 17% of the monkeys within 3 years after treatment; after 10 to 15 years, incidence increased to 100%. "Young" lenses showed a significantly lower incidence than "adult" lenses, although no differences in the stage of cataractogenesis could be demonstrated. Sex differences did not play a role in incidence and severity of cataracts. Lower doses (400 rad or 4 Gy) did not cause cataracts. In view of the close similarity between monkeys and humans, these results indicate that a single dose of 850- 900 rad, sometimes employed in the treatment of acute myeloid leukemia in children, carries a strong risk of cataract development.
This article has been cited by other articles:
![]() |
D. W. van Bekkum Effectiveness and risks of total body irradiation for conditioning in the treatment of autoimmune disease with autologous bone marrow transplantation Rheumatology, August 1, 1999; 38(8): 757 - 761. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| RADIOLOGY | RADIOGRAPHICS | RSNA JOURNALS ONLINE |