Colorectal Cancer

Robotic & Laparoscopic Colorectal Surgery in India - Advanced Cancer Treatment

Surgery is the main treatment for many colorectal cancers. This short explains minimally invasive surgical options, such as laparoscopic and robotic-assisted surgery.

What is minimally invasive colorectal surgery

This approach, also known as keyhole surgery, uses several small incisions instead of one large one.

• Laparoscopic surgery. The surgeon passes a camera and long-handled instruments through the small incisions. They perform the operation while watching a monitor.
• Robotic-assisted surgery. The surgeon sits at a console and controls robotic arms that hold the surgical instruments. This system can provide a 3D view and enhanced dexterity.
• The procedure. The aim is to remove the cancerous section of the bowel and nearby lymph nodes. The tissue is then removed through one of the small incisions.

Potential benefits of a keyhole approach

Compared to traditional open surgery, a minimally invasive technique may offer certain advantages.

• Less pain. Patients usually have less pain after the operation due to the smaller incisions.
• Faster recovery. The hospital stay is often shorter, and you may be able to return to normal activities more quickly.
• Smaller scars. The procedure results in several small scars rather than one large one.
• Lower risk of infection. There may be a reduced risk of wound infections.

Considering this type of surgery

• Not for everyone. Suitability depends on the size and location of the tumour, your general health, and whether you have had previous abdominal surgery.
• Surgeon's experience. These are complex procedures that should be performed by a surgeon with specialist training and experience in these techniques.
• Conversion to open surgery. It is sometimes necessary for the surgeon to switch to a traditional open operation during the procedure. This is done to ensure the operation is completed safely.

The suitability of any treatment depends on your individual case. A final decision can only be made after a specialist has reviewed your medical reports and recent imaging.