Rectal Cancer Treatment in Delhi

Overview

Rectal cancer affects the rectum, the last part of the large intestine. It is a significant health concern in India, with an increasing incidence rate. Early detection and treatment of rectal cancer are crucial for enhancing prognosis. With the advancement in medical technology, patients can now access various excellent rectal cancer treatment options.

Read with us to learn more about rectal cancer treatment in Delhi!

Understanding the stages of rectal cancer

Rectal cancer is classified into different stages, which serve to identify the extent of the condition and guide treatment decisions. The rectal cancer stages are as follows:

Stage 0: The cancer is confined to the inner lining of the rectum.

Stage I: Cancer has advanced to the deeper layers of the rectum but has not reached the lymph nodes nearby.

Stage II: Cancer has grown through the wall of the rectum and may have invaded nearby tissues or organs but has not spread to nearby lymph nodes.

Stage III: Cancer has progressed to adjacent lymph nodes but has not spread to other organs.

Stage IV: Cancer has spread to other organs and tissues, including the liver, lungs, and bones.

Rectal cancer is curable if detected early and appropriately managed. Rectal surgery is the most common treatment for rectal cancer. Surgical excision of cancerous tissue is often curable for stage 0 rectal cancer. 

Rectal cancer surgery is the epicentre of the treatment for stages I, II & III in rectal cancer, which may be preceded or followed by chemotherapy or radiation therapy, based on the individual case. In some instances, a combination of these treatments may be used.

Treatment options for rectal cancer

Rectal cancer is often treated with a combination of surgery, chemotherapy, radiation therapy, immunotherapy, and targeted therapy. The specific rectal cancer treatment approach depends on the location and stage of rectal cancer, as well as the patient’s overall condition. It is essential to collaborate with an expert oncologist to develop a customised treatment plan that considers all elements of the patient’s health and well-being.

Dr. Asit Arora is a renowned oncologist in Delhi who provides comprehensive rectal cancer treatment. He offers a variety of therapeutic interventions, including surgical and non-surgical procedures, to effectively manage the condition and enhance patient results.

Rectal surgery 

Rectal surgery is one of the main therapeutic options for rectal cancer, and it entails removing the diseased portion of the rectum as well as any adjacent lymph nodes. There are several forms of surgeries for rectal cancer treatment in Delhi, based on location, size, and stage of rectal cancer.

Low anterior resection (LAR)

Low anterior resection (LAR) is a surgical method for rectal cancer treatment that entails removing the diseased portion of the rectum and connecting the remaining rectum to the colon. It aids in maintaining bowel function and prevents the need for a lifelong colostomy bag. LAR is commonly used to treat rectal cancer in the upper or middle rectum.

Abdominoperineal resection (APR)

Abdominoperineal resection (APR) is a surgical technique in which the whole rectum, anus, and surrounding tissues are removed. This surgery is performed on patients with rectal cancer in the lower rectum or anal canal. The patient will require a lifelong colostomy bag to remove faeces following rectal cancer surgery.

Transanal endoscopic microsurgery (TEM)

Transanal endoscopic microsurgery (TEM) is a minimally invasive technique for rectal cancer treatment in Delhi that involves an endoscope to eliminate superficial and small rectal tumours. This treatment is suitable for early-stage, non-invasive rectal cancer.

Transanal minimally invasive surgery (TAMIS)

Transanal minimally invasive surgery (TAMIS) is another minimally invasive method used for rectal cancer treatment in Delhi. A single-port laparoscope removes small rectal tumours through a tiny incision in the anus. TAMIS is appropriate for rectal cancer in its early stages and may offer improved results and faster recovery times than conventional open surgery.

Laparoscopic surgery

Laparoscopic surgery is a minimally invasive technique increasingly used to treat rectal cancer. Instead of making large incisions, laparoscopic surgery involves making smaller ones and using a laparoscope and specialised tools to perform the procedure. This approach offers several potential benefits over traditional open surgery.

It can help preserve bowel function. While with traditional open surgery, the surgeon may need to remove a large portion of the rectum, which can lead to bowel dysfunction. With laparoscopic surgery, the surgeon can often remove the tumour while preserving more of the healthy tissue, which can help maintain normal bowel function.

Additionally, it can lead to better cosmetic outcomes. Because the incisions are smaller, there is less scarring and a lower risk of wound infections. This can be particularly beneficial for patients concerned about the aesthetic impact of surgery.

Laparoscopic surgery has comparable long-term outcomes to traditional open surgery in terms of disease recurrence and overall survival rates. This means that patients can receive the same level of cancer treatment with the added benefits of a minimally invasive approach.

Robotic surgery

Robotic surgery is an advanced surgical method that uses a robotic system. It is minimally invasive, and the surgeon controls the robotic instruments placed through small incisions using a console. This approach improves visibility, precision, and accuracy and may result in shorter recovery times, less pain, and less scarring.

Thus, if you have been diagnosed with rectal cancer, it is essential to seek treatment from an experienced oncologist like Dr. Asit Arora. He offers a variety of therapy choices and collaborates with each patient to establish an individualised treatment plan tailored to their particular needs.

Why choose Dr. Asit Arora for rectal cancer treatment in Delhi?

Dr. Asit Arora is the best oncologist and surgeon who specialises in the treatment of rectal cancer and has been named “Oncosurgeon of the Year (North)” at the ET Healthcare Awards 2022. With more than 15 years of surgical expertise, he is well-versed in the advanced procedures and technologies for treating rectal cancer in Delhi. His peers and patients hold him in the highest regard because of his empathic approach and remarkable communication abilities, which have won him a well-deserved reputation in the medical world.