0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are the tumor markers?
the biochemical indicators employed to detect the presence of cancers are collectively reffered to as tumor markers. these are abnormally produced molecules of tumor cells.tumor markers that have proved to be clinically useful are included in the selected list. they are: oncofetal antigens- carcinoembryonic antigen(CEA). alpha fetoprotein(AFP) cancer antigen-125. hormones- human chorionic gonadotropin. calcitonin. catecholamines. enzymes- prostatic acid phosphatase. neuron specific enolase. specific proteins- prostate specific antigen. immunoglobulins.
What tumor markers to be tested for ovarian cancer?
the biochemical indicators employed to detect the presence of cancers are collectively reffered to as tumor markers. these are abnormally produced molecules of tumor cells.tumor markers that have proved to be clinically useful are included in the selected list. they are: oncofetal antigens- carcinoembryonic antigen(CEA). alpha fetoprotein(AFP) cancer antigen-125. hormones- human chorionic gonadotropin. calcitonin. catecholamines. enzymes- prostatic acid phosphatase. neuron specific enolase. specific proteins- prostate specific antigen. immunoglobulins.
What is a tumor marker?
Tumor markers are substances, usually proteins, that are produced by the body in response to cancer growth or by the cancer tissue itself.
What can tumor markers be used for?
the biochemical indicators employed to detect the presence of cancers are collectively reffered to as tumor markers. these are abnormally produced molecules of tumor cells.tumor markers that have proved to be clinically useful are included in the selected list. they are: oncofetal antigens- carcinoembryonic antigen(CEA). alpha fetoprotein(AFP) cancer antigen-125. hormones- human chorionic gonadotropin. calcitonin. catecholamines. enzymes- prostatic acid phosphatase. neuron specific enolase. specific proteins- prostate specific antigen. immunoglobulins.
What are tumor markers most frequently used for?
Monitoring cancer treatment is the most common use of tumor markers. As cancer is reduced, levels often decrease. Stable or increasing levels often indicate that the cancer is not responding to treatment.
What is the purpose of a prostate biopsy?
Prostate biopsy is a medical procedure, through which a part of prostate is taken to further process and see if there is any tumor evidence (tumor cells).
What type of tumor marker is PSA?
PSA is a protein produced by the prostate gland and can be overproduced in prostate cancer. It is perhaps the best tumor marker in use because of its tissue specificity, meaning that it is produced only by the prostate.
In what diseases have tumor markers been identified?
several types of cancer, including malignant melanoma; multiple myeloma; and bone, breast, colon, gastric, liver, lung, ovarian, pancreatic, prostate, renal, and uterine cancers
Where can prostate cancer spread to?
Prostate cancer can spread to the bone, liver and lung and other parts of body. In most cases of prostate cancer metastasis occur in the lymph nodes and the bones. It's metastasis occurs when cells break away from the tumor in the prostate. nutrition2000.com
What can markers be used for?
Tumor markers can be used to identify different types of cancer. They can also be used to see how cancer responds to different treatments. For more information please see the below related link.
How do tumor markers measure the effectiveness of medical treatment?
A decrease in the levels of the tumor marker during treatment indicates that the therapy is having a positive effect on the cancer, while an increase indicates that the cancer is growing
What does a 5 result on prostate test means?
If this is related to prostate cancer, it evaluates the current stage of cancer in that particular person. Generally, prostate cancer has 4 stages, however, your "5" of prostate test might be related to Gleason score. For your information, Gleason score is a system to evaluate the changes in prostate cells and the spread of the tumor. As its range varies from 2 points to 10 points, the high points you get from prostate test; the more likely the tumor might be spread. So, a Gleason score of 5 means, the cancer is located only in the prostate, and the PSA level is lower than 10.
