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en qué circunstancias se debe realizar una biopsia en una colonoscopia

Question description 1: under what circumstances should a colonoscopy take a biopsy Supplementary explanation: under what circumstances should a colonoscopy be taken Biopsy

Answer: Colonoscopy takes a biopsy when a tumor is found, a polyp is suspected to be cancerous, and a further diagnosis is needed. If a tumor is found under the microscope, a biopsy must be taken. After the biopsy, the type and degree of differentiation of the tumor should be determined, which is conducive to the determination of the next treatment plan. If the polyp is suspected to be cancerous, further biopsy is required to determine whether the next step is minimally invasive endoscopic treatment or surgery. Microscopically inconclusive diagnosis requires biopsy. For example, colon ulcers may be tuberculosis, lymphoma or ulcerative colitis. When the clinical symptoms are not typical, it is difficult to confirm with the naked eye, and biopsy is required for auxiliary diagnosis.

Question description 2: Under what circumstances should a colonoscopy take a biopsy Supplementary explanation: Under what circumstances should a colonoscopy take a biopsy

Answer: In the process of colonoscopy, if it is found that the intestinal mucosa has erosions, ulcers, or polyps and other phenomena. However, after naked eye observation, it is not possible to determine the specific pathological typicality, so it is necessary to choose a biopsy to determine the nature of the lesion.

Question 3: Under what circumstances is a colonoscopy to take a biopsy Supplementary explanation: Under what circumstances is a colonoscopy to take a biopsy

Answer: Colonoscopy was normal until six months ago. Rectal cancer. Anal fissure 3. If there are no high-risk factors for colorectal cancer, it is unlikely to develop into colorectal cancer. It is adulterated stool, so there are four key possibilities: 1. Hemorrhoids 2. Rectal polyps 4. Depending on your age, the likelihood of hemorrhoids and anal fissures is a key consideration. Anal fissures are more likely and therefore hemorrhoids are more likely if there is intense pain during bowel movements.

Question description 4: Will I get colon cancer after 6 months of colonoscopy? Under what circumstances do I take a biopsy? Supplementary explanation: Will I get colon cancer after 6 months of colonoscopy? Under what circumstances does a colonoscopy take a biopsy?

Answer: Colonoscopy is a useful way to detect diseases in the intestinal tract. Biopsy is to take the diseased tissue from the found intestinal lesions and choose cytological detection. This biopsy can determine the nature of the lesions in the intestinal tract, whether it is a benign tumor or a bad nature, which is of key value for future treatment guidance.

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