Article and Video CATEGORIES
Dr. Jeffrey Bradley, Radiation Oncologist at Washington University in St. Louis, describes the use of stereotactic radiosurgery and stereotactic radiation therapy.
Transcript
Stereotactic radiosurgery and stereotactic radiation therapy are techniques used to deliver high doses of radiation therapy with very tight dose distributions to one or a few lesions, let’s say in the brain or in the body. If it’s a single fraction of treatment, it’s called stereotactic radiosurgery. The classic example of that is radiosurgery to a brain metastasis, or something like that.
Stereotactic radiation therapy, or stereotactic body radiation therapy uses five or fewer fractions — so somewhere between two and five fractions, and sites for that can be brain, lung, liver, spine, various places throughout the body where you really want to deliver a high dose that eradicates the tumor, kills the tumor cells, and do it with minimal normal tissue toxicity.
Please feel free to offer comments and raise questions in our
discussion forums.
Related Content
Forum Discussions
I appreciate the comments. I also want to correct my mistake in CEA level- I forgot the decimal. In the past year, my level has increased from 4.7 to 28.3, NOT...
Hi Rick and welcome to Grace. I'm sorry you're going through this. Ethically or legally we can't comment on reports.
Cancer and infection look alike on film and they both cause...
I just saw this link on our fb page. Scanxiety is unfortunately real enough to have a term everyone knows. Cancer or no (and I'm going for no) you can use...
I completely understand about not being able to comment on reports, I appreciate the support and positive thinking. I am at peace now and am going to remain hopeful-positive until we...
I hope you keep us posted. and Waiting is always the hardest part.
Hi snickerdoodle, I'm sorry you're going through this worry. Cea levels for nsclc don't really inform treatment decisions. They sometimes forewarn the coming of progression but sometimes progression doesn't follow a...