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Radiation-induced cognitive decline describes the possible correlation between radiation therapy and cognitive impairment. Radiation therapy is used mainly in the treatment of cancer. Radiation therapy can be used to cure, care or shrink tumors that are interfering with quality of life. Sometimes radiation therapy is used alone; other times it ...
A 2017 laboratory study on mice, estimates that the risk of developing cancer due to galactic cosmic rays (GCR) radiation exposure after a Mars mission could be two times greater than what scientists previously thought. [31] [32] The quantitative biological effects of cosmic rays are poorly known, and are the subject of ongoing research.
The National Cancer Institute estimated 22,070 new cases of primary brain cancer and 12,920 deaths due to the illness in the United States in 2009. The age-adjusted incidence rate is 6.4 per 100,000 per year, and the death rate is 4.3 per 100,000 per year. The lifetime risk of developing brain cancer for someone born today is 0.60%.
Only about 350 out of every 100,000 cases of cancer diagnosed each year are found in people between ages 45 and 49, according to the National Cancer Institute. “It’s not something that people ...
In people with Cushing syndrome, “too much cortisol leads to a more rounded face, pinkish red cheeks, thinner skin with easy bruises, a puffy neck, and a worsening upper back hump,” Dr. Ghalib ...
EARLIER THIS YEAR, the Environmental Defense Fund petitioned the U.S. Food and Drug Administration (FDA) to ban four cancer-causing substances from the U.S. food supply. On the list is methylene ...
Radiation-induced cancer. Exposure to ionizing radiation is known to increase the future incidence of cancer, particularly leukemia. The mechanism by which this occurs is well understood, but quantitative models predicting the level of risk remain controversial. The most widely accepted model posits that the incidence of cancers due to ionizing ...
Aside from Kaczynski’s rectal cancer diagnosis, which medical examiners said was at stage 4, his autopsy notes that he had a history of mental health disorders and was feeling depressed about a ...