How Does Colorectal Surgery Address Colorectal Cancer?

 Colorectal surgery plays a crucial role in addressing colorectal cancer by removing cancerous tissue and potentially preventing the spread of the disease. Here's how colorectal surgery addresses colorectal cancer:

1. Diagnosis and Staging:

Colorectal surgery may be performed after a thorough diagnosis and staging of colorectal cancer. Imaging tests, biopsies, and other diagnostic procedures help determine the extent of the cancer and its location within the colon or rectum.

2. Surgical Resection:

The primary goal of colorectal surgery for cancer is to remove the tumor along with surrounding healthy tissue, known as surgical resection. The extent of resection depends on factors such as the location, size of the tumor, and the stage of the cancer.

3. Types of Surgical Procedures:

Different surgical procedures can be used to address colorectal cancer:

- Colectomy: A segment of the colon containing the tumor is removed, and the healthy ends of the colon are reconnected.

- Proctectomy: Surgical removal of the rectum may be necessary in cases of rectal cancer.

- Colostomy: In some cases, a colostomy is performed, where a portion of the colon is brought to the abdominal surface to create an opening (stoma) for waste elimination.

4. Lymph Node Removal:

Lymph nodes near the affected area are often removed during surgery to determine if cancer has spread to these nodes. Lymph node evaluation provides valuable information for staging and treatment decisions.

5. Adjuvant Treatment:

After surgery, patients may undergo adjuvant treatments like chemotherapy or radiation therapy to target any remaining cancer cells and reduce the risk of recurrence.

6. Minimally Invasive Techniques:

Many colorectal surgeries are now performed using minimally invasive techniques such as laparoscopy or robotic-assisted surgery. These approaches offer smaller incisions, faster recovery, and reduced post-operative pain.

7. Palliative Care:

In cases where the cancer is advanced or not suitable for surgical removal, colorectal surgery may be used for palliative purposes to relieve symptoms and improve quality of life.

8. Surveillance and Follow-Up:

After surgery, patients undergo regular follow-up appointments and surveillance to monitor for any signs of recurrence or new tumors. This may include imaging, blood tests, and colonoscopy.

Colorectal surgery is often part of a multidisciplinary approach to treating colorectal cancer, involving collaboration between surgeons, oncologists, radiologists, and other specialists. The specific surgical approach and treatment plan will depend on the individual's diagnosis, overall health, and preferences. If you or a loved one is facing colorectal cancer, consulting with a colorectal surgeon and an oncology team is essential to determine the most appropriate course of treatment.

If you are looking for colorectal surgery, Consult Dr. Chintamani Godbole one of the best Colorectal Surgeon in Mumbai