Blood Tests Which Help To Detect Cancer

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• Blood Tests Which
• Help To Detect Cancer

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Blood Test

• Blood tests play a vital role in detecting any
  medical condition by simply drawing the blood
  from your vein and send to a laboratory for the
  results. The skilled lab technician analyses the
  various types of cells and checks if the blood
  count is within the normal range or abnormal.
  Several screening tests for cancer help in
  diagnosing the cancer cells and let us see the
  different blood tests available to detect
  cancerous growth.

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Complete Blood Count Tests

• Complete blood count tests measure white blood
  cell count, red blood cell count, Haemoglobin
  levels, Haematocrit, the mean corpuscular volume,
  and platelets count. In general, the nominal
  values differ from man to woman, for example, the
  haemoglobin level for an adult woman is between
  115 to 160 grams per litre of blood whereas for
  an adult man it is between 130 to 180 grams per
  litre of blood. Thus, these compete blood count
  tests help in determining blood cancer if there
  are any abnormal cells found or any type of blood
  cell having too many or low blood count than the
  normal range. In addition to confirming a blood
  cancer, a bone marrow biopsy may be performed as
  well.

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Blood Protein Testing

• People with multiple myeloma, a type of cancer
  can be detected by this blood protein testing. It
  helps to determine various proteins present in
  the blood and recognizes any immunoglobulins, the
  abnormal immune system proteins.

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Tumour Marker Tests

• Tumour cells produce a chemical known as tumour
  marker which is present in the blood. These
  tumour marker tests help to detect many cancer
  cells. Various cancers like prostate cancer which
  contains prostate-specific antigen, ovarian
  cancer which includes cancer antigen 125, thyroid
  cancer which includes calcitonin, a liver cancer
  that includes alpha-fetoprotein and for ovarian
  and testicular cancer which contains human
  chorionic gonadotropin to name a few.
• There are also circulating tumour cell tests that
  are used to detect the cancer cells which are
  broken from the original site and floating in the
  various regions of the body through the
  bloodstream. However, few cancer conditions like
  breast cancer, colorectal cancer, and prostate
  cancer use this circulating tumour cell tests to
  determine the condition.
• In addition to the above cancer tests, other
  blood tests may also be ordered by your doctor if
  he suspects that the cancer cells could have
  affected other parts of your body.

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Urea and Electrolytes

• To check the normal functionality of your kidney,
  these blood tests are conducted which determine
  the urea and electrolytes levels which in turn
  monitors the sodium, chloride and potassium
  levels.

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Liver Function Tests

• As the name indicates, your doctor may recommend
  an LFT test to determine if your liver is
  functioning well without being affected by the
  cancer cells. LFTs tests are helpful in
  determining the enzymes levels and protein that
  are produced by the liver. In addition, it also
  checks for bilirubin and albumin levels.
• Thus, these are the blood tests for cancer that
  are conducted to determine any cancer cell growth
  in your body.

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