Can a blood test tell if you have cancer?

Answer 1

yes,blood smear test can tell you about blood cancers.blood is taken from vein,tip of finger,or from bones.it is spread on glass slide and stained with dyes and then dried and seen under microscopes.you may detect blood cancer if present
for other cancers you cannot directly detect cancer cells in the blood,for that you have take biopsy,tissue rom the suspected organ or site,such as skin site,bones,liver,lungs ,kidneys, and breast.
there so called cancer markers which are antigens or antibodies which can be detected by simple blood tests.blood taken from vein and mixed with preformed antigens or antibodies which are available in the market for various types of markers of variety of cancers in the human body.for example prostatic cancer,bone cancers,markers of some blood cancers,breast cancers are tested.

Answer 2

There are over 200 cancers, so no, there is not a reliable test yet for all 200 types. Prostrate cancer seems to hold the most promise as far as being able to detect early by a blood test.

A commercial company in the US called Oncolab has a test available that they named AMAS which means Anti-Malgain Antibody in Serum. They advertise this as an early way to screen and diagnosis for cancer.

Cancer Research UK: AMAS
http://www.cancerhelp.org.uk/help/default.asp?page=10717

There are clinical trials taking place in hopes of finding a way to detect cancer early, but so far it's pretty limited.

I wish there was a way to detect it early, especially since we're dealing with a reoccurence.
Our oncologist did say that certain indications in the blood can give them a clue if they already suspect cancer. It's just not reliable enough yet to diagnosis cancer.

Answer 3

A blood test does not really tell if you have cancer, however, there are certain markers from your blood work that will cause your Oncologist to explore further to see what the problem is, and of course it could very well be cancer. So, a blood test in of itself does not diagnose cancer.

Answer 4

Yes, a blood test tell if you have cancer..

Answer 5

A blood attempt can detrmine if white cells are on the upward push and better than they must be-if greater than everyday skill physique is combating an infection that should be maximum cancers yet additionally diverse different issues which at the instant are not risky. given which you do not have coverage going to docs firs and then being observed sanatorium or well-being center the place they do the exams is extremely costly and you're paying the physician, the sanatorium or well-being center and all the people in touch in giving etc the exams. possibly you ought to have a bloodtest performed to evaluation for EPSTEIN-BARR virus for it makes one extremely drained with unusual pains on and rancid-you do not say the place the trials are.additionally i could attempt this if I had no coverage-did this for have been given uninterested in going to docs and then having to attend days each so often weeks earlier the attempt ought to be performed. went to Emergency Room of the well-being center for be attentive to they have all the equipment and recent machines to do the attempt which will tell them the main quite of this attempt and then that attempt etc and you will not be paying the physician continuously. in many circumstances they're going to do what's required(tst clever) to dtermine what's inflicting your symptons. There are hospitals that don't turn people away in the event that they have not got any coverage and maximum Emergency won't yet only in case they're going to inform you the place you may bypass-that's recommended to call and only ask approximately it first the hospitals on your area. stable success and desire its ordinary like the Epstein Barr Virus-had it and alter into got here across by utilising a bloodtest-exchange into so drained consistently after mid morning-gave me sequence of pictures to intensify my immune equipment and now large. Do a seek under motives of being very drained-medicallyGood success.

Answer 6

A blood test can detrmine if white cells are on the broaden and greater than they must be-if greater than natural means body is combating contamination which might be cancer but also plenty of other things that aren't dangerous. Considering the fact that you wouldn't have coverage going to doctors firs after which being mentioned sanatorium or medical institution the place they do the tests is extraordinarily high-priced and you might be paying the physician, the sanatorium or medical institution and the entire people concerned in giving and so on the checks. Perhaps you must have a bloodtest executed to determine for EPSTEIN-BARR virus for it makes one incredibly tired with unusual pains on and off-you do not say where the pains are.Also i might do this if I had no coverage-did this for received worn out of going to doctors after which having to wait days regularly weeks before the experiment might be carried out. Went to Emergency Room of the hospital for be aware of they have got all the equipment and cutting-edge machines to do the scan with the intention to tell them probably the most alternatively of this scan after which that scan and so on and you'll be able to no longer be paying the health care provider at all times. Quite often they are going to do what's required(tst smart) to dtermine what is causing your symptons. There are hospitals that do not turn men and women away if they have got no coverage and most Emergency is not going to but just in case they'll tell you the place that you may go-you may also need to call and just ask about it first the hospitals to your area. Excellent success and hope its simple like the Epstein Barr Virus-had it and used to be determined with the aid of a bloodtest-was once so tired continuously after mid morning-gave me sequence of photographs to heighten my immune procedure and now best. Do a search below reasons of being very worn out-medicallyGood success.

Answer 7

Yes, cancer cells are in your blood if it is in your body anywhere. Although it's not always completely accurate, most of the time this is how your doctor can find a cancer present in your body someplace.

Answer 8

Prostate cancer is one has a test that suggests cancer. I know of no others. I am not including diseases of bone marrow.

Answer 9

No, unless it is cancer of the blood like leukemia.

Answer 10

Yes