What tests should be done in case of bowel cancer?

Anatori Sealife Comments 0 17th October 2018
What tests should be done in case of bowel cancer?

Cancer is a disease that requires an integrated approach to diagnosis. It is possible to make such a diagnosis reliably only after a complex of studies. However, conventional tests can cause suspicion of this disease. Besides, those are easy to do in almost any laboratory. It is a laboratory diagnostic that helps determine which organ has potential problems and then purposefully looks for its cause. So what tests do to identify bowel cancer and accurately assess the presence of the disease?

Results of blood tests

A malignant tumour is an actively growing tissue that requires a large amount of “building material” and energy. It actively consumes substances necessary for the organism’s growth and releases metabolic products, including those with toxicity. In other words, the main changes are associated with these two processes. And the results of blood tests would show that.

Specific changes rarely appear in the urine test in the case of cancer. However, any deviations in the results are a reason to conduct a more thorough examination.

Blood in the urine is an early symptom of bladder or urinary tract cancer. However, it can also occur with urolithiasis or glomerulonephritis.

What tests to do to identify bowel cancer? Blood tests.

Seven indicators are most important for the diagnosis of cancer in the biochemical blood test:

  • total protein and albumin;
  • urea;
  • changes in blood sugar levels;
  • bilirubin;
  • ALAT;
  • increased alkaline phosphatase.

In oncology, blood coagulability significantly increases. The risk of thrombosis of large vessels and the formation of microthrombus in capillaries also increases.

A blood test for markers of cancer tumours makes it possible to suspect oncology at an early stage, to assess the dynamics of the disease, to determine in time a relapse or the appearance of new metastases, and to evaluate the effectiveness of treatment. We figured out what tests to do to identify bowel cancer. But there is more focused research.


Tumour markers are substances associated with a tumour’s vital activity. Those either do not show in a healthy person’s body or are there in minimal quantities. We know more than 200 such substances. However, not all of them are easy to detect in medical practice equally successfully.

Cytology has the highest specificity of all methods of laboratory diagnosis of cancer.

It is almost always possible to diagnose and determine the type of tumour reliably using cytology. The sensitivity of this method depends on the type of cancer. It also depends on the quality of the process of taking the probe for the study. For example, if the cancer cells did not get into the washings, the study will give a negative result, although the tumour may continue developing.

After an initial examination, the doctor will decide what tests to do to identify bowel cancer. Excellent prevention of intestinal oncology is colonic irrigation.