Complications of Colorectal Cancer in Children
Colorectal cancer is a type of cancer that can occur in both children and adults. It is more commonly reported in older adults and is rare in children in the U.S. It is still important to be aware of the potential complications that can arise in children with colorectal cancer. Understanding these complications and how to prevent or treat them can help improve the overall survival rate and quality of life for young patients.
Complications may occur from the colorectal cancer itself, or from its treatment.
- Colorectal cancer may cause complications by spreading to other parts of the body. This is called metastasis. Cancer can spread through tissue, the lymph system, or blood. Common sites of metastasis of colorectal cancer in children include the liver, lung, lymph nodes, and peritoneum (the membrane that lines the inside of the abdomen and abdominal organs). Symptoms of metastasis are related to the organ affected.
Complications may occur from treatment of the cancer. They may include:
- Postoperative Complications: After surgery to remove the tumor, there may be complications that can lead to morbidities, prolonged hospital stay, and even mortality. Some of these complications include infection, bleeding, or damage to nearby organs. To prevent these complications, it is important for the surgical team to take proper precautions during the procedure and for the child to receive appropriate postoperative care.
- Side Effects of Radiation Therapy: Radiation therapy is sometimes used to treat tumors in the rectum or lower colon. While it can be effective in killing cancer cells, it can also cause side effects such as fatigue, skin changes, and gastrointestinal problems. To manage these side effects, healthcare providers may recommend certain medications or lifestyle changes. It is important for children undergoing radiation therapy to closely follow their healthcare provider's instructions.
- Side Effects of Chemotherapy: Chemotherapy is often used as a treatment for advanced colorectal cancer in children. While it can help kill cancer cells, it can also affect healthy cells in the body, leading to side effects such as nausea, hair loss, and weakened immune system. To minimize these side effects, healthcare providers may prescribe medications or suggest supportive care measures like proper nutrition and rest.
- Immunotherapy Complications: Immunotherapy with immune checkpoint inhibitors like ipilimumab and nivolumab may be used as a treatment option for colorectal cancer in children. While this type of treatment can help boost the immune system's ability to fight cancer cells, it can also lead to immune-related side effects such as rash, diarrhea, or inflammation of organs. Prompt recognition and management of these side effects by healthcare providers are crucial for the well-being of the child.
It's important to note that each child's case is unique, and their treatment plan should be determined by a team of doctors who specialize in treating childhood cancer. They will consider various factors such as the stage of the cancer and the child's overall health when deciding on the most appropriate treatment options.
Regular follow-up tests are essential after treatment for colorectal cancer in children. These tests help monitor for any signs of recurrence or potential long-term effects from treatment. It is always important to consult with a healthcare provider who can assess each individual case and provide personalized guidance based on their specific needs and circumstances.