Colorectal cancer develops in the colon or rectum and typically begins as precancerous growths called polyps that form on the inner lining. Not all polyps become cancerous, but certain types carry significant risk. When detected early through regular screening, colorectal cancer is one of the most preventable and treatable cancers. Our practice provides comprehensive evaluation and advanced surgical treatment for all stages.

Colorectal cancer is most commonly diagnosed through colonoscopy, which allows direct visualization of the colon and rectum and permits removal of suspicious tissue for biopsy. Additional diagnostic tools may include stool-based tests and imaging studies. Current guidelines recommend that colorectal cancer screening begin at age 45 for individuals at a normal level of risk. Any symptoms of rectal bleeding, abdominal pain, or changes in stool habits should be checked out even if you are younger than 45

Colon cancer originates in the main part of the large intestine, while rectal cancer originates in the last several inches before the anus. They share many similarities in how they develop and are often grouped as “colorectal cancer,” but treatment approaches can differ based on the location and stage of the tumor.

Treatment for colorectal cancer ranges from minimally invasive laparoscopic and robotic-assisted procedures to open operations, depending on the stage and location of the cancer. Dr. Patil is a fellowship-trained colorectal surgeon and will determine the most appropriate approach to fully remove the cancer and restore intestinal continuity.

Colorectal cancer is staged from Stage 1 to 4 and the stage is established by assessing the depth of tumor invasion, lymph node involvement, and possible spread to distant organs. The most important component is analysis of the surgical tissue after it is removed. Whether chemotherapy or radiation is needed depends on the stage and location. Dr. Patil works closely with oncologists and radiation oncologists in a team approach to ensure seamless, coordinated care for you.