Do I Need to See a Medical Oncologist After Being Diagnosed With Cancer?
Author : drviraj lavingia | Published On : 18 Sep 2026
Colorectal cancer affects the colon or rectum, and treatment usually depends on the stage of cancer, its exact location, and whether it has spread to other parts of the body. Below are six common treatment options doctors consider when managing this condition.
Surgical Removal Of The Tumor
For most colorectal cancer cases, surgery is the primary treatment, especially when the cancer is detected early. The tumor along with a portion of healthy surrounding tissue is removed to reduce the risk of the disease spreading further.
Removing Nearby Lymph Nodes
During surgery, doctors often remove nearby lymph nodes to check whether cancer cells have spread beyond the primary tumor. Many patients search for colorectal cancer surgeon near me specifically to understand how this step affects their overall treatment plan.
Chemotherapy For Advanced Or Recurrent Cases
When cancer has spread beyond the colon or rectum, chemotherapy is often used to control its growth and reduce the risk of further spread. It may be given before surgery to shrink the tumor or after surgery to eliminate remaining cancer cells.
Radiation Therapy For Rectal Cancer
Radiation therapy is commonly used for rectal cancer cases to shrink the tumor before surgery or to target cancer cells that may remain after the procedure. This approach helps improve the overall effectiveness of treatment in specific cases.
Minimally Invasive Surgical Techniques
Advanced techniques like laparoscopic or robotic assisted surgery are now widely used for colorectal cancer treatment. These methods often result in smaller incisions, reduced pain, and a quicker recovery compared to traditional open surgery.
Ongoing Monitoring After Treatment
Even after successful treatment, regular follow up scans and tests play a crucial role in detecting any signs of recurrence early. Continuous monitoring ensures that any changes in the patient's condition are addressed promptly.
