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A friend has Chondro Sarcoma - treaments available?
A friend of mine is 24 yrs old and about 2 years ago he had
a tumor on his right shoulderblade. They removed a little over 1/2 of it, but it returned and about 1 year later he had to
have the rest of the shoulderblade removed. That was back in
Sept of 2002. Three months ago he had a CT and there were a
couple of spots on his lungs. They waited three months and
did another CT and found more spots. He had surgery about
2 weeks ago and they removed about 30 nodules (sp?) between
both lungs. About 15-20% of the lungs. They did a sample of
what was removed and it is the same thing as he had on his
shoulderblade.After both surgeries on his shoulderblade, him and his wife
were never told to see an oncoligist (sp?). They were told
that the type of cancer he has is not treatable with chemo
or radiation, only by removing the affect areas. The lung specialist, however, was surprised that the other
doctor didn't have them see an oncoligist, and that they
should. So they have an appointment with one in about 2 weeks. I've been trying to do some research on the net, but is that
correct? Is Chondro not really treatable with chemo or radiation? My sister died from cancer back in 89. She was 19... I was 17. Up
until the very end I always thought the docs would cure her... so
I took it very hard when they weren't able to. Needless to say, when
it comes to cancer, I don't really think about positive outcomes...
they just don't seem to happen with the people I've lost. So I'm not
really expecting this to be a good ending for my friend. I know one site
I was looking at said something like a 45% rate at 5 years... not good
odds in my opinion. Anyway, what type of treatments work with this type of cancer? Any?
It's going to come a time where they just can't cut him open and remove
stuff anymore...
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- Unfortunately, chondrosarcomas don't seem to respond to chemo or
radiotherapy. Treatment is almost always surgical, and once they have
started to spread, the prognosis is not good, as you have already seen.
There are several kinds of chondrosarcomas (myxoid, mesenchymal, clear-cell,
etc.) and at least 3 grades, with one being the least aggressive and 3 being
the most. Because of the fairly early appearance of lung metastases, I
suspect your friend probably had a grade 3 tumor. The worst kind is called
"dedifferentiated chondrosarcoma"--it is a mixture of low-grade
chondrosarcoma cells and high-grade spindle-shaped cells that have lost all
the characteristics of cartilage cells ("dedifferentiation"). I hope this is
not what your friend has, since the prognosis is especially poor for this
type. Here is a good general article about chondrosarcoma:
http://www.emedicine.com/radio/topic168.htm -chondrosarcoma research program. Your friend might want to contact them:
http://www.uifoundation.org/news/2002/apr01.shtml
Here is a short description from the site:
The UI's group of leading scientists and clinicians has launched an
innovative and multidisciplinary chondrosarcoma research program, trying
first to advance basic understanding of these malignancies, which are quite
unlike the tumors found in breast cancer, for example. So far, it is
difficult for physicians to determine just from a tumor's appearance how
aggressive an individual's chondrosarcoma might turn out to be, and this can
affect early treatment. Surgery is currently the main treatment for chondrosarcoma, but surgery
isn't always effective at removing all areas of cancerous bone. Radical
resections can be significantly disabling, and surgery is often not even an
option if the cancer metastasizes. Unfortunately, chondrosarcoma doesn't
usually respond to conventional cancer treatments such as chemotherapy and
radiation. Therefore, new options must be discovered. UI researchers are using gene transfer technology to study telomerase
activity (telomerase is an enzyme that appears to be responsible for the
unchecked growth of cancer cells) as a possible indicator of
chondrosarcoma's metastatic and growth potential, and are also working to
identify the genes expressed in chondrosarcomas compared to those found in
other tumor tissue and normal tissue. Results so far are "promising,"
according to team member Mary Hendrix. She added, "This is an understudied
area of research that is in urgent need of attention."
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