Bluebell
Senior Member
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I realize that cancer tumor marker tests are not typically discussed on this forum, but I thought I'd just take a chance and see if anyone might know about these things.
Five weeks ago, I inadvertently took a CA-125 cancer tumor marker test (it's mainly for ovarian cancer detection, but it can also indicate many other tumors and health problems).
It was inadvertent because I didn't mean to take it, but it was a part of a test panel that I ordered because that panel included a lot of other tests I did wish to take, and getting the panel was cheaper than buying them individually.
The CA-125 test came back with a very high number, which unfortunately is 98% likely, for a woman of my age and situation, to indicate the presence of some sort of cancer. (The other 2% of women with my sort of high CA-125 number have non-cancerous problems that are typically still big and problematic, like cirrhosis of the liver.)
I am going to do a retest of the CA-125, after a recommended 6-week interval, to make sure it wasn't just a fluke result (a mistake at the lab or something), and to see if the number has gotten even higher (definitely a bad sign), or maybe gotten lower (I guess that would be a good sign).
I don't have many funds for this kind of testing, and I have yet to see a doctor about this (although I will, when I know more, and when I have health insurance coverage of some kind; for a further explanation of that, see my thread here:
http://forums.phoenixrising.me/inde...-i-would-be-grateful-for-some-guidance.23975/)
I'm due to have the retest of the CA-125 on Monday, and I'm just wondering if there are any additional cancer tumor marker blood tests that I can order for myself which could reasonably be expected to provide some additional information about what is going on with my health.
I am wondering especially about CA 15-3 and CA 19-9.
I know that in certain research studies, giving patients several different tumor marker tests at once has narrowed down the potential list of the types of cancer that they might have. For example:
"All serum tumor markers were elevated in patients with ovarian carcinoma.
Serum level of CA 15-3 was increased in patients with ovarian carcinoma (median 48.33 U/ml, normal range 0-36), while it was normal in patients with benign ovarian tumors (median 20.67 U/ml; p >0.05).
CA125 serum values were strikingly increased in ovarian carcinoma (median 264.16 IU/ml, normal range 0-35) and benign ovarian tumors (median 119.59 IU/ml; p <0.05)."
http://www.ncbi.nlm.nih.gov/pubmed/17436409
edited to add this from below:
Mainly I was just wondering if anyone knows of specific tumor marker tests that could help me narrow down whether my CA-125 test was likely to be showing a malignant tumor or a benign tumor, and if there are any that could help me narrow down what area of my body the tumor is occurring in
Five weeks ago, I inadvertently took a CA-125 cancer tumor marker test (it's mainly for ovarian cancer detection, but it can also indicate many other tumors and health problems).
It was inadvertent because I didn't mean to take it, but it was a part of a test panel that I ordered because that panel included a lot of other tests I did wish to take, and getting the panel was cheaper than buying them individually.
The CA-125 test came back with a very high number, which unfortunately is 98% likely, for a woman of my age and situation, to indicate the presence of some sort of cancer. (The other 2% of women with my sort of high CA-125 number have non-cancerous problems that are typically still big and problematic, like cirrhosis of the liver.)
I am going to do a retest of the CA-125, after a recommended 6-week interval, to make sure it wasn't just a fluke result (a mistake at the lab or something), and to see if the number has gotten even higher (definitely a bad sign), or maybe gotten lower (I guess that would be a good sign).
I don't have many funds for this kind of testing, and I have yet to see a doctor about this (although I will, when I know more, and when I have health insurance coverage of some kind; for a further explanation of that, see my thread here:
http://forums.phoenixrising.me/inde...-i-would-be-grateful-for-some-guidance.23975/)
I'm due to have the retest of the CA-125 on Monday, and I'm just wondering if there are any additional cancer tumor marker blood tests that I can order for myself which could reasonably be expected to provide some additional information about what is going on with my health.
I am wondering especially about CA 15-3 and CA 19-9.
I know that in certain research studies, giving patients several different tumor marker tests at once has narrowed down the potential list of the types of cancer that they might have. For example:
"All serum tumor markers were elevated in patients with ovarian carcinoma.
Serum level of CA 15-3 was increased in patients with ovarian carcinoma (median 48.33 U/ml, normal range 0-36), while it was normal in patients with benign ovarian tumors (median 20.67 U/ml; p >0.05).
CA125 serum values were strikingly increased in ovarian carcinoma (median 264.16 IU/ml, normal range 0-35) and benign ovarian tumors (median 119.59 IU/ml; p <0.05)."
http://www.ncbi.nlm.nih.gov/pubmed/17436409
edited to add this from below:
Mainly I was just wondering if anyone knows of specific tumor marker tests that could help me narrow down whether my CA-125 test was likely to be showing a malignant tumor or a benign tumor, and if there are any that could help me narrow down what area of my body the tumor is occurring in