90% of colon and rectal cancers arise from polyps that are initially benign
Together, colon and rectal cancers account for 10% of cancers in men and 11% of cancers in women
Rectal polyps are commonly found by sigmoidoscopy (visual inspection with an instrument consisting of a tube and a light) or colonoscopy
Multiple polyps are common
Most rectal polyps produce no symptoms and are discovered on routine digital or endoscopic examination of the rectum
They may be either benign or malignant
The code is 46922.
Most Stage II and Stage III rectal cancers are treated with radiation and possibly chemotherapy prior to surgery
In addition to a diet low in animal fat and high in fiber, nutritionists recommend antioxidant supplements (including vitamins A, C, and E, selenium, and zinc) to reduce rectal polyps
Colon polyps often has no symptoms. However, some symptoms of colon polyps are pain, obstruction, rectal bleeding, abdominal pain, sweating and many more.
Rectal polyps can be classified into several types, primarily including adenomatous polyps, hyperplastic polyps, and sessile serrated adenomas. Adenomatous polyps are precancerous and can develop into colorectal cancer if left untreated. Hyperplastic polyps are generally benign and have a low risk of cancer, while sessile serrated adenomas have a higher potential for malignancy and may require closer monitoring. Other less common types include inflammatory polyps and juvenile polyps, which are typically found in children and also have a low risk of cancer.
The type is determined by taking a sample of the polyp and examining it microscopically
Rectal polyps can recur due to several factors, including genetic predispositions, underlying conditions like familial adenomatous polyposis (FAP) or Lynch syndrome, and the presence of multiple polyps initially. Incomplete removal during a previous procedure can also lead to recurrence. Additionally, lifestyle factors such as diet and smoking may contribute to the development of new polyps. Regular surveillance and management are essential for those with a history of polyps.