How to check the intestines for oncology without a colonoscopy?

Anatori Sealife Comments 0 16th October 2018
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/Invasive methods./ The question of how to check the intestines for oncology without colonoscopy often arises in connection with the procedure pain and preparation, which requires a severe restriction in the diet. Colonoscopy is not the only method that allows you to examine the state of the internal organs. Other invasive and non-invasive techniques enable the identification of erosions, ulcers, inflammation of the intestinal mucosa and tumour formations of varying degrees of malignancy.

Colonoscopy and rectoromanoscopy are the two most reliable methods for diagnosing the appearance of neoplasms in the intestines and the removal of polyps up to 1 mm. They differ only in the depth of penetration of the tool. Besides, colonoscopy includes sigmoidoscopy.


No non-invasive method can provide a diagnosis of such small formations during their detection through this procedure. It makes no sense to abandon the study because the same colonoscope takes the biopsy material.

If indicated, doctors use general anaesthesia to reduce the patient’s discomfort.
It is better to fight the psychological barrier and get reliable information during one procedure than to undergo several painless studies.

Coloproctologists recommend resorting to non-invasive methods if there are contraindications to this method of a visual examination of the intestinal walls. So, how do you check the intestines for oncology without a colonoscopy?

How to check intestines for oncology without colonoscopy: non-invasive and minimally invasive methods

These methods have their advantages, and the main one is painlessness. However, they do not provide the accuracy that colonoscopy is famous for. When prescribing a bowel check for oncology, the physician should be aware of all research methods necessary for that.

There are the following visualisation methods:

  • virtual colonoscopy;
  • Ultrasound scan;
  • CT scan;
  • PAT;
  • MRI

Procedures of Invasive Methods

Some minimally invasive techniques have been used for many years and are not particularly pleasant; others are promising and benign, but even they will not replace the uncomfortable colonoscopy procedure. These include:

  • capsule endoscopy;
  • barium or air irrigoscopy;
  • endorectal ultrasound diagnosis.

In our article, we figured out how to check the intestines for cancer without a colonoscopy. There are the following invasive methods. A colonic hydrotherapy procedure will keep the bowels healthy.