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Cancer mortality in women after repeated fluoroscopic examination of the chest

Journal Article · · J. Natl. Cancer Inst.; (United States)
OSTI ID:6389513
Among 1047 women fluoroscopically examined an average of 102 times during pneumothorax therapy for tuberculosis and followed up to 45 years, no increase in the total number of cancer deaths occurred when these women were compared to 717 women who received other treatments. However, elevated risks of mortality from stomach cancer, rectal cancer, breast cancer, lung cancer, and leukemia were observed, but none was statistically significant and all were based on very small numbers of deaths. These increases were balanced by decreases of genital cancer, pancreatic cancer, lymphoma, and all other cancers. These findings indicated that the carcinogenic effect of multiple low-dose x-ray exposures was not greater than that currently assumed.
OSTI ID:
6389513
Journal Information:
J. Natl. Cancer Inst.; (United States), Journal Name: J. Natl. Cancer Inst.; (United States) Vol. 66:5; ISSN JNCIA
Country of Publication:
United States
Language:
English

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