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| | Joined: May 2011 Posts: 3 Member | | Member
Joined: May 2011 Posts: 3 | IMRT is intensity modulated radiation therapy. It's designed to limit the radiation delivered to healthy tissue, while giving the tumor the full dose. The radiation source is an x-ray beam that can come at the cancer from several different directions, and can have a different shape from each direction, using something called a collimator that is computer controlled to have the same shape as as the tumor. Think an (American) football-shaped tumor: end-on it looks circular, side-on oval. In IMRT the beam would be circular when coming at the tumor end-on, and oval when the beam direction is side on.
KenMc
| | | | | Joined: Apr 2013 Posts: 19 Member | | Member
Joined: Apr 2013 Posts: 19 | nice list, thank you David. what does the letters and numbers mean in a dx? ex: tn3 (just made this up).  debbiejeanne
laryngeal cancer in 8/09. 35 rad tremnts no surgery. Recurrence in 2/12. Complete laryngectomy. 10/12 pet scan, clean ned.
| | | | | Joined: Jun 2013 Posts: 12 Member | | Member
Joined: Jun 2013 Posts: 12 | Hi,
Sorry for my ignorance but I have read many of your stories and see "Ca" in your signature lines. What does this abbreviation mean?
Thanks
Svet | | | | | Joined: Jul 2012 Posts: 3,267 Likes: 4 Patient Advocate (old timer, 2000 posts) | | Patient Advocate (old timer, 2000 posts)
Joined: Jul 2012 Posts: 3,267 Likes: 4 |
10/09 T1N2bM0 Tonsil
11/09 Taxo Cisp 5-FU, 6 Months Hosp
01/11 35 IMRT 70Gy 7 Wks
06/11 30 HBO
08/11 RND PNI
06/12 SND PNI LVI
08/12 RND Pec Flap IORT 12 Gy
10/12 25 IMRT 50Gy 6 Wks Taxo Erbitux
10/13 SND
10/13 TBO/Angiograph
10/13 RND Carotid Remove IORT 10Gy PNI
12/13 25 Protons 50Gy 6 Wks Carbo
11/14 All Teeth Extract 30 HBO
03/15 Sequestromy Buccal Flap ORN
09/16 Mandibulectomy Fib Flap Sternotomy
04/17 Regraft hypergranulation Donor Site
06/17 Heart Attack Stent
02/19 Finally Cancer Free Took 10 yrs
| | | | | Joined: Mar 2002 Posts: 4,918 Likes: 70 OCF Founder Patient Advocate (old timer, 2000 posts) | | OCF Founder Patient Advocate (old timer, 2000 posts)
Joined: Mar 2002 Posts: 4,918 Likes: 70 |
Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.
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| Forums23 Topics18,284 Posts197,225 Members13,429 | | Most Online2,386
Nov 19th, 2025 | | |
This is another custom island. This one could be used for ads. This spot is one of the best places for ads on your site to be placed. This can be enabled/disabled on a per forum basis.
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