Colorectal polyps with hematochezia?
Hello, Doctor.
I would like to ask about my father, who is 60 years old.
He has been experiencing blood in his stool for the past few months, and for the last couple of months, he has noticed that he bleeds when straining during bowel movements.
He recently underwent a colonoscopy, and the doctor found four polyps, one of which was larger and has already been removed.
We are currently waiting for the biopsy results to determine if they are benign or malignant.
I would like to know, if it turns out to be malignant, would that mean he has colorectal cancer? What would be the next steps in management? Would he need surgery or chemotherapy? I am concerned about my father's health.
I hope the doctor can reply when you have time.
Thank you, Doctor.
Xiao Wen, 30~39 year old female. Ask Date: 2019/01/18
Dr. Ke Fangxu reply Surgery
Most colorectal polyps are benign, and in such cases, a follow-up colonoscopy every 1-2 years is sufficient.
A small percentage of polyps may undergo malignant transformation, and the subsequent management will depend on the depth of invasion of the cancerous area.
If there is only superficial cancer without invasion, follow-up colonoscopy can be performed in one year, similar to benign polyps.
If malignant cells have invaded but have not reached the resection margin, the follow-up interval should be shortened to 3-6 months.
If cancer cells have invaded the resection margin, it indicates incomplete removal.
Since a 60-year-old patient is still considered relatively young, partial colectomy is generally recommended to ensure complete removal of cancer cells.
Therefore, the subsequent management will be determined based on the pathology results, and further discussion with the physician will be necessary to decide on the next steps.
Reply Date: 2019/01/18
More Info
Understanding colon polyps and the presence of blood in stool is crucial, especially for individuals over the age of 50, as they are at a higher risk for colorectal cancer. Your father's situation, where he has experienced blood in his stool and has undergone a colonoscopy that revealed multiple polyps, is indeed concerning, and it's understandable that you are worried about his health.
Colon polyps are growths on the lining of the colon that can vary in size and shape. While many polyps are benign (non-cancerous), some can develop into colorectal cancer over time. The risk of a polyp being cancerous often depends on its type, size, and histological characteristics. For instance, adenomatous polyps (adenomas) have the potential to become cancerous, especially if they are larger than 1 cm or if there are multiple adenomas present. On the other hand, hyperplastic polyps are generally considered benign and have a low risk of cancer.
In your father's case, since he has had four polyps removed during the colonoscopy, the next step is to wait for the pathology results. These results will determine whether the polyps are benign or malignant. If the pathology report indicates that one or more of the polyps are cancerous, it does not automatically mean that your father has colorectal cancer. The diagnosis of cancer depends on several factors, including the depth of invasion into the colon wall and whether cancer cells have spread to nearby lymph nodes or other organs.
If a polyp is found to be malignant, the treatment plan will depend on the stage of the cancer. Early-stage colorectal cancer may be treated effectively with surgical removal of the affected section of the colon, often referred to as a colectomy. If the cancer has spread beyond the polyp, additional treatments such as chemotherapy or radiation therapy may be necessary. The specific approach will be tailored to your father's individual case, taking into account the type of cancer, its stage, and his overall health.
It is important to maintain open communication with your father's healthcare team. They can provide guidance on the next steps based on the pathology results. Additionally, regular follow-up colonoscopies may be recommended to monitor for any new polyps or changes in the colon, especially if there is a history of polyps.
In the meantime, encourage your father to maintain a healthy diet rich in fruits, vegetables, and whole grains, and to stay hydrated. Regular physical activity can also contribute to overall health and may help reduce the risk of colorectal cancer.
Lastly, while it is natural to feel anxious about these health concerns, try to focus on the information available and the steps that can be taken based on the pathology results. Support from family and friends can also be invaluable during this time. If you have further questions or concerns, do not hesitate to reach out to your father's healthcare provider for clarification and support.
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