Doctor insights on:
Can Alcoholics Still Get Radiation Therapy For Cancer
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
Yes: Breast cancer is treated by stage but consideration is made to performance status not just age. So if the disease requires radiation even the elderly can usually tolerate the treatment. Stage 1 patients who have positive receptors may be able to omit the radiation if they are over 70 if they take hormone pills. ...Read moreSee 1 more doctor answer
No: We can not take unnecessary radiation as it has it's risk and would give no benefit. However we all get very very low amounts of radiation from the earth and atmosphere. This keeps our bodies repair systems for any damage radiation causes functional. However if we never got any radiation that is what would be best. Radiation therapy is only needed for cancer and other benign conditions. ...Read moreSee 2 more doctor answers
Yes: Radiation is standard treatment for rectal cancers which have not spread and is used in combination with chemotherapy. For pure colon cancers, radiation is used sometimes in special situations (e.g. Cancer involving nearby critical organ or causing pain/ bleeding). The main therapies for colon cancer though are surgery and chemotherapy. ...Read moreSee 1 more doctor answer
Mesothelioma: Mesothelioma is an aggressive tumor arising from the lining of the lung or peritoneum. Because the tumor often occupies a broader area that can easily spread, radiation is an attempt to treat the field (the tumor and its surroundings, often contaminated by tumor). Radiation causes additional mutations in rapidly dividing cells with the hope it stops further growth and spread. ...Read moreSee 1 more doctor answer
4 to 6 months: The side effects of the skin need to heal and breast heals and any scarring internally improve. That takes 4 to 6 months. Even then that is the baseline mammogram and surgery and radiation changes will be seen. Then future mammograms will show these changes are improving. ...Read moreSee 2 more doctor answers
If my breast cancer has been completely removed after lumpectomy, do I still need radiation therapy?
Yes: Yes. When performing a lumpectomy, our goal is to remove all of the tumor and a rim of normal breast tissue; the pathologist will describe this as "clear margins". However, if radiation therapy(rt) is not given, cancer may grow back in that area of the breast as often as 25% of the time. Following rt, the local recurrence rate is below 5%. ...Read moreSee 2 more doctor answers
This is light of extremely short wavelengths typically produced either among the stars / in cosmic rays or by radioactive element decay. Gamma rays form the background of normal radiation in which we all live; it is substantially greater than the exposure we get from imaging scans or should get from ...Read more
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