Rectal cancer is emerging as a significant health concern in India, with increasing prevalence rates, particularly in metropolitan cities like Delhi. This can be due to various lifestyle factors and dietary habits. That is why it has become all the more important to choose the right rectal cancer surgeon in Delhi for successful treatment outcomes.
Recent advancements in rectal cancer surgery, including robot-assisted techniques, offer better precision and enhanced recovery times. This ensures that the most effective treatment is provided to the patients, which helps in maximizing outcomes.
Rectal cancer is defined as the malignancy that occurs in the rectum, the final segment of the large intestine. It typically develops from the cells that line the rectum and can manifest in various forms. Rectal cancer can also arise from other types of cells, though these are less common.
Cancer that occurs in the rectum and cancer inside the colon are commonly referred to as colorectal cancer. It is important to differentiate rectal cancer from colon cancer, though both fall under the umbrella of colorectal cancer. While they share similarities, their treatment and management can vary due to their anatomical locations and distinct characteristics.
Weight Loss Mechanism: The smaller stomach pouch limits the amount of food a person can eat, promoting feelings of fullness with smaller portions. Additionally, the bypassing of a portion of the small intestine reduces calorie and nutrient absorption.
Early diagnosis is critical in rectal cancer, as it significantly impacts the effectiveness of treatment options. In Delhi, various facilities offer comprehensive diagnostic services, including colonoscopies and imaging studies, facilitating early detection and intervention.
Early diagnosis and treatment of rectal cancer are possible when individuals are aware of its symptoms. Common signs of rectal cancer include:
» Changes in Bowel Habits: Persistent diarrhoea or constipation coupled with changes in the consistency of stools may also indicate problems.
» Blood in the Stool: The presence of bright red or dark blood can be an alarming sign.
» Unexplained Weight Loss:Significant and unintentional weight loss can indicate a more serious condition.
» Abdominal Pain or Discomfort:Experiencing cramping, abdominal pain, or a feeling of fullness is a warning.
A combination of several risk factors puts one at a higher risk for rectal cancer, including:
• Age: The majority of cases occur in patients over 50.
• Family History: Genetic predisposition increases the risk.
• Diet and Lifestyle: High-fat diets, obesity, lack of physical activity, and smoking are contributing factors.
Regular screenings and consultations with a rectal cancer specialist can help mitigate these risks and catch the disease early, increasing the chances of successful treatment.
Some of the diagnosis methods of rectal cancer include:
• Colonoscopy: This is a standard screening test where the doctor carries out a lengthy, flexible, narrow tube with a camera at its front into the rectum to scan the colon for any abnormality.
• Biopsy: During a colonoscopy, tissue samples are taken to confirm the presence of cancer cells.
• Imaging Tests: CT scans, MRIs, and PET scans may be used to determine the extent of cancer and its potential spread.
Staging is crucial in rectal cancer, as it directly influences treatment options and prognosis. Understanding the stage enables specialists to customize the treatment plan more effectively.
• Stage I: The cancer is confined to the rectal wall. As it progresses to stages 2 and 3, it can invade surrounding tissues and lymph nodes.
• Stage II : The cancer has spread outside the rectum to nearby tissue, but not to lymph nodes.
• Stage III : The cancer has spread to nearby lymph nodes, but no other parts of the body.
• Stage IV : The cancer may have metastasized to distant organs, such as the liver or lungs, making treatment more complex.
Involving experts in skilled surgery is essential for developing an optimal treatment plan.
Delhi, as a leading healthcare hub in India, offers various treatment alternatives for rectal cancer from surgery, and chemotherapy to radiation therapy. Patients have access to a range of treatment options tailored to their individual needs, considering the cancer stage, overall health, and personal preferences.
Individuals with the below-mentioned conditions are suitable to go for a mini gastric bypass.
1. Low Anterior Resection (LAR): This involves the removal of the tumor and a part of healthy tissue while preserving the anus, which secures normal bowel passage.
2. Abdominoperineal Resection (APR): Here, when the tumour is quite near to the anus involves removal of the rectum along with the anus, in which case the permanent colostomy is used.
3. Robotic-Assisted Surgery: A minimally invasive surgery with the incorporation of advanced robotic technology.
In the case of rectal cancer, where surgery plays a crucial role, robotic assistance has transformed the landscape of treatment. Here’s why:
• Enhanced Precision & Control: The robotic arms can manoeuvre in ways that human hands cannot, allowing for intricate dissection and reduced trauma to surrounding tissues.
• Better Visualization: Empowering surgeons with a high-definition 3D view of the surgical area.
• Smaller Incisions: This results in less blood loss, reduced postoperative pain, and a lower risk of infection.
• Faster Recovery: Due to smaller incisions resulting in less scarring, patients experience faster healing, allowing them to return to their normal activities sooner.
• Reduced Risk of Complications: The precision of robotic surgery may lead to fewer complications, such as nerve damage or issues with bowel function, which can significantly impact the quality of life after surgery.
The healing process doesn't end when you leave the operating room. Post-surgical care plays a significant role in ensuring a smooth recovery and minimizing complications.
Understanding what to expect and how to manage the post-operative phase can impact your overall recovery and quality of life.
» Immediate Post-Surgery Recovery: After rectal cancer surgery, patients are typically monitored in a recovery area before being moved to a hospital room. During this time, medical staff will closely observe for any immediate signs of complications, such as excessive bleeding or infection.
» Hospital Stay: This usually takes a few days depending on the surgery that is going to be performed and the actual recovery process.
» At-Home Recovery: After discharge, patients must follow their doctor's instructions to ensure smooth healing. Maintaining a healthy diet, taking prescribed medications, and attending follow-up appointments are crucial for monitoring progress.
» Lifestyle Adjustments: Patients are encouraged to gradually increase physical activity as they heal. While light activities like walking are important for recovery, heavy lifting and vigorous exercise should be avoided for several weeks.
From pain management and wound care to emotional support and long-term monitoring, a comprehensive approach to post-surgical care ensures that patients receive the best possible outcome.
The role of the surgeon in post-operative care cannot be understated, as their guidance significantly influences the recovery experience.
When diagnosed with rectal cancer, selecting the right surgeon is one of the most critical decisions you will face. The expertise and experience of your surgeon can significantly influence your treatment outcomes, recovery process, and overall quality of life.
Patients shall consider the following factors:
• Experience: The surgeon to be consulted should be experienced in treating rectal cancer and performing the surgical procedures involved in the process.
• Specialization: One must ensure that the surgeon specializes in rectal cancer and understands the recent methodologies for the treatment of the same.
• Success Rate: Researching the success rate and results of the patients treated by the surgeon will give a fair idea about the expertise.
• Testimonials of Patients: The reviews and testimonials from previous patients give a certain idea of the quality being offered.
Prominent surgeons in Delhi, such as Dr. Atul Peters, are known to offer specialist treatment of rectal cancer. Along with other leading rectal cancer specialists, they offer extensive knowledge and experience in their practice. Choosing a rectal cancer surgeon skilled in advanced techniques, including robotic surgeries, enhances the likelihood of successful treatment outcomes.
Dr. Atul N.C. Peters, Senior Director and Head of the Department (Bariatric, Minimal Access, and Robotic Surgery Dept., Max Hospital, Saket, Delhi), is renowned for his expertise in performing successful bariatric, minimal access, and robotic surgeries over the past two decades.
Dr. Peters utilizes the latest Da Vinci system, ensuring that his patients benefit from the most advanced technology available. His commitment to patient care and surgical precision has earned him recognition as the ‘best robotic surgeon in Delhi’.
He has further established the department as a Centre of Excellence (CoE). With serious contribution and dedicated care towards patients, he has emerged as an international practitioner, thereby being acclaimed as a 'Surgeon of Excellence' by the Surgical Review Corporation.
Dr. Atul Peters is considered to perform the best ‘weight loss surgery in Delhi’. His contributions to the field of colorectal surgery are notable, marked by innovative approaches and successful outcomes for numerous patients.
Selecting the right rectal cancer surgeon in Delhi is crucial to achieving successful treatment outcomes.
The advanced treatment options available, including robotic surgery, can significantly improve recovery times and overall patient experiences.
If you or a loved one gets diagnosed with rectal cancer, consulting with a specialized rectal cancer surgeon is the best step toward effective care and recovery. Take charge of your health today and seek the expertise you need for the optimal outcome.
