Is Rectal Elevated Lesion Serious?

The rectum is located between the sigmoid colon above and the anus or anal canal below, measuring approximately 12 to 15 centimeters in length. An elevated lesion in the rectum is typically associated with proctological conditions, although it is also commonly encountered in gastrointestinal surgery. Common conditions linked to rectal elevated lesions include internal hemorrhoids, polyps, and, more seriously, rectal cancer.

Understanding the Possible Conditions

When the lesion is identified as internal hemorrhoids, the issue is generally not severe. It can often be managed effectively with over-the-counter or prescription hemorrhoid medications. However, if the condition involves thrombosed external hemorrhoids, surgical intervention might be necessary to alleviate symptoms and prevent complications.

Polyps and Their Implications

If the elevated lesion is determined to be a polyp, its nature must be closely evaluated. Some polyps carry a higher risk of becoming malignant over time. In such cases, surgical removal is typically recommended to prevent the development of cancer. A biopsy may be conducted during a colonoscopy to determine the type of polyp and whether further treatment is needed.

Rectal Cancer: Diagnosis and Treatment

When rectal cancer is suspected, a biopsy is usually performed during a colonoscopy to confirm the diagnosis. If the results show malignancy, prompt treatment is essential. Surgery is often the primary method of treatment for rectal tumors, and additional therapies such as chemotherapy or radiation may also be recommended depending on the stage and severity of the cancer.