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Radiation on lymph nodes

Williamryan
Posts: 27
Joined: Dec 2012

My papillary thyroid cancer (tall cell variant and bRAF mutuation) has spread to 3 lymph nodes in my chest (mediastinal area) measuring up to 2" x 3" each.  I already tried Nexavar and Zelboraf with no effectiveness.  I am starting radiation treatment (28 treatment sessions) on my papillary thyroid cancer / lymph nodes today.  My radiation oncologist has never treated this type of cancer and there is little or no information regarding the effectiveness of radiation.  I am wondering if anyone has had radiation treatment, and if so, what was the outcome?  Any feedback would be appreciated.

Thanks, Bill

alapah's picture
alapah
Posts: 255
Joined: Oct 2009

I did have radiation - but not to a lymph node. My original tumor had adhered to my trachea and although the surgeon scraped what he could it was highly recommended to me that I go through 6 wks of radiation to my neck. I had that done in the fall of 2009 and have had no recurrances in my neck. I just found out today that I may need to have a thyroid cancer tumor in my lung irradiated so they do use radiation for thyca tumors though I am have not heard of it for cancerous lymph nodes. Are you sure it's lymph nodes that are involved or is it tumors outside of lymph nodes? Sometimes they use the word "node" interchangably ot describe them.

eileen

Williamryan
Posts: 27
Joined: Dec 2012

Eileen,

Yes, the docs did confirm that the lymph nodes are involved and not a tumor outside the lymph nodes.  They confirmed this when they initially did an EBS last year on all three lymph nodes.  Hoping this radiation works.  Hope you are doing well and your radiation treatments are a success.

Thanks, Bill

skychimp
Posts: 1
Joined: Mar 2014

Good Morning.  My daughter at age 13 y was diagnosed with tall cell variant...over 50 % of tumor...3 cm nodule in left lobe.  7/9 lymph nodes in central compartment were positive and all had tall cell histology.  Less than 6 months later she under went left neck dissection with 2 lymph nodes positve at level 2, 2 positive at level 3 and no disease seen at level 4....I believe this is out of a total of 33 lymph nodes.  The re-exploration of her central compartment should 5 nodes without disease.  there was one lymph node positive in the region of the left carotid.  She had her first surgery in Aug 2013.  This most recent surgery in March 2014.  She had RAi at 100 mcu in October.  The scan was negative.  We cannot moniter thyroglobulin because her antibodies have been elevated.  I suspect her disease may not be sensitive to RAI.  I was interested in your course of treatment and how you are currently doing.  We are currently being treated in Pittsburgh.  I have heard that Sloan Kettering may have more experience in this tumor.

 

Thank you for your time.

Williamryan
Posts: 27
Joined: Dec 2012

Skychimp,

Tall cell variant is resistant to the RAI treatment.  When I went to Sloan Kettering (Dr. Allan Ho) twice in the past two years for consultation and was hoping to get in to their clinical trial - which was just starting phase II.  Unfortunately, that clinical trial was stopped for unknown reasons.  As of now, I have not found any clinical trials going on with this type of thyroid cancer.  Just because your daughter's scan was negative after taking the RAI treatment, doesn't mean that the cancer is not lurking around.  After 3 years of clean scans and normal thyroglobulin and anti thyroglobulin levels, my 4th year scan was negative although the anti thyroglobulin levels were high.  My endo ordered a PET scan and the cancer reared it's ugly head - two lymph nodes in the neck and 3 in the chest.  I had biopsies done on one of each (neck and chest) and confirmed that it was TCV with positive b-RAF mutation.  The positive b-RAF mutation reflects a faster growth in the cancer cells.  I had surgery to remove the two in my neck - unfortunately one was attached to my left vocal cord nerve and had to cut it to remove the lymph node.  I was being seen my Dr. Petro / UPMC for a short duration and he had originally prescribed Zelboraf (chemo pill used for melanoma and pancreatic cancers).  Unfortunately, the toxicity was overwhelming and was immediately taken off the Zelboraf after only 5 days.  He then prescribed Nexavar - pill (used for liver, pancreatic and kidney cancers) and again, very toxic and was taken off of it after 2 weeks.  I changed Dr.'s and now seeing Dr. Petursson in Butler.  I was referred to a radiation oncologist and he implemented the radiation treatment - 6 weeks everyday starting in Sept 2013.  The Dr. had never seen this type of thyroid cancer metastisize this way and very little literature on the effects of radiation on this type of cancer.  Had to fight with the insurance company to get them to approve and after weeks of fighting, they finally approved the radiation.  Fortunately, the lymph nodes in my chest had shrunk up to 50% and has remained stable - no continued growth and my thyroglobulin anti bodies have been in the normal range since Nov 2013.  My ENT is Dr. Shelly McQuone, located at West Penn Hospital - excellent, terrific surgeon.  I did consult 3 thoracic surgeons to explore surgery on my chest to remove the lymph nodes, although all 3 declined to perform the surgery stating that the risks far out weigh the benefits because of the location and size.  That's when I started to explore the radiation approach.  I am living month to month with the anti thyroglobulin blood tests.  As long as they remain low, I continue to pray that they stay low and do not spread.  This cancer does spread to the bones, lungs and brain.  I hope my experiences and info helps you.  Oh, my ENT had also consulted Dr.'s from John Hopkins, MD Anderson and the Cleveland Clinic.  All feedback was, if possible, surgically remove the lymph nodes and to try the Nexavar and Zelboraf.  The latter two, as I mentioned, did not work.  They did mention radiation, although they were skeptical as there is not data / information available on the effectiveness of radiation treatment.  I guess I may be a case for reference :).

Thanks, Bill

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