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Changes such as these have significant consequences in regard to pregnancy outcomes; studies suggest cancer patients receiving radiation have a higher chance of experiencing miscarriages or having low birth weight, premature children. [1] The likelihood of perinatal infant mortality and low birth weight are significantly related to radiation ...
Endoscopic therapies including argon plasma coagulation have been used for bleeding telangiectasia in radiation proctitis and at other intestinal sites, although there is a rick of perforation. [ 2 ] Surgical treatment may be needed for intestinal obstruction , fistulae , or perforation, which can happen in more severe cases. [ 12 ]
A technique called Intensity Modulated Radiation Therapy may be used to adjust the radiation beam to conform with the shape of the tumor, allowing higher doses to be given to the prostate and seminal vesicles with less damage to the bladder and rectum. External beam radiation therapy is generally given over several weeks, with daily visits to a ...
Radiation colitis is injury to the colon caused by radiation therapy.It is usually associated with treatment for prostate cancer or cervical cancer. [1] Common symptoms are diarrhea, a feeling of being unable to empty the bowel, [2] gastrointestinal bleeding, and abdominal pain.
Alpha and beta radiation have low penetrating power and are unlikely to affect vital internal organs from outside the body. Any type of ionizing radiation can cause burns, but alpha and beta radiation can only do so if radioactive contamination or nuclear fallout is deposited on the individual's skin or clothing.
With improved screening and early detection, he says, “many men with prostate cancer are diagnosed when the cancer is still contained, often allowing a cure through surgery or radiation.”
Radiation hormesis is the conjecture that a low level of ionizing radiation (i.e., near the level of Earth's natural background radiation) helps "immunize" cells against DNA damage from other causes (such as free radicals or larger doses of ionizing radiation), and decreases the risk of cancer. The theory proposes that such low levels activate ...
Stereotactic body radiation therapy (SBRT) refers to one or several stereotactic radiation treatments with the body, such as the lungs. [ 74 ] Some doctors say an advantage to stereotactic treatments is that they deliver the right amount of radiation to the cancer in a shorter amount of time than traditional treatments, which can often take 6 ...