Clinical trials: Thyroid+Neoplasm+Radiation+Etiology
Radiation-Induced Neoplasms, Breast+Neoplasm+Radiation+Etiology
Cancer Risk in X-Ray Technologists: Second Survey
Researchers at the National Cancer Institute and the University of Minnesota have followed a nationwide cohort of 146,022 radiologic technologists since 1982 (Boice 1992; Doody 1998; Mohan 2003; Sigurdson 2003).
- Conditions
- Radiation-Induced Neoplasms, Breast+Neoplasm+Radiation+Etiology, Thyroid+Neoplasm+Radiation+Etiology
- Trial name
- NCT00410475
- Where
- United States
- Volunteers
- 146,022 people
- Sponsor
- National Cancer Institute (NCI)
All-Cause Mortality, Circulatory and Other Disease Mortality
Hyperthyroid Follow-Up Study
Background: Hyperthyroidism is a common disease. It is very common for women. It is usually treated with Radioiodine (I-131). Some people think that this might cause cancer, even many years later.
- Conditions
- All-Cause Mortality, Circulatory and Other Disease Mortality, Thyroid and Other Cancer Mortality
- Trial name
- NCT02989103
- Where
- United States
- Volunteers
- 35,593 people
- Sponsor
- National Cancer Institute (NCI)