Cancer blood tests




Examples of blood tests used to diagnose cancer include:
Complete blood count (CBC). This common blood test measures the amount of various types of blood cells in a sample of your blood. Blood cancers may be detected using this test if too many or too few of a type of blood cell or abnormal cells are found. A bone marrow biopsy may help confirm a diagnosis of a blood cancer.
Blood protein testing. A test to examine various proteins in your blood (electrophoresis) can aid in detecting certain abnormal immune system proteins (immunoglobulins) that are sometimes elevated in people with multiple myeloma. Other tests, such as a bone marrow biopsy, are used to confirm a suspected diagnosis.
Tumor marker tests. Tumor markers are chemicals made by tumor cells that can be detected in your blood. But tumor markers are also produced by some normal cells in your body, and levels may be significantly elevated in noncancerous conditions. This limits the potential for tumor marker tests to help in diagnosing cancer.
The best way to use tumor markers in diagnosing cancer hasn't been determined. And the use of some tumor marker tests is controversial.
Examples of tumor markers include prostate-specific antigen (PSA) for prostate cancer, cancer antigen 125 (CA 125) for ovarian cancer, calcitonin for medullary thyroid cancer, alpha-fetoprotein (AFP) for liver cancer and human chorionic gonadotropin (HCG) for germ cell tumors, such as testicular cancer and ovarian cancer.
Circulating tumor cell tests. Experimental blood tests are being developed to find cells that have broken away from an original cancer site and are floating in the bloodstream. More research is needed to understand how these tests can help doctors diagnose advanced cancers.
https://t.me/Laboratorypractice

check for kidney disease




Explain the progressive nature of CKD and the basics of treatment.
Can CKD get better? CKD usually will not get better and is likely to get worse. Treatment helps slow kidney disease and keep the kidneys healthier longer. How is CKD treated? Treatment includes keeping blood pressure at the level set by your provider, eating foods with less salt and the right amount of protein, and controlling blood sugar if you have diabetes.
Are there medications for CKD? People with CKD often take medicines to lower blood pressure, control blood sugar, and lower blood cholesterol. Two types of blood pressure medications - ACE inhibitors and ARBs - can slow CKD and delay kidney failure, even in people who do not have high blood pressure.
Begin to speak about dialysis and transplantation.
Will I ever need dialysis? With proper management, you may never need dialysis or, at least, not for a very long time. But if your kidneys fail, we will need to choose a treatment that can replace the job of your kidneys to maintain health. There are two types of dialysis - one is done at home daily and the other is done in a dialysis center three times a week.
Is kidney transplant an option? You may be able to receive a kidney transplant. The donated kidney can come from an anonymous donor who has recently died or from a living person. A kidney transplant is a treatment - not a cure.
https://t.me/Laboratorypractice