Colon cancer, also known as colorectal cancer, is a type of cancer that begins in the large intestine (colon) or the rectum. It typically develops from benign polyps, which are abnormal growths in the colon’s inner lining. These polyps can become cancerous over time, leading to the development of colon cancer.
Colon cancer occurs when healthy cells in the colon or rectum undergo genetic mutations that cause them to grow uncontrollably. Over time, these cancerous cells can invade nearby tissues and spread to other parts of the body, such as the liver and lungs, through the bloodstream or lymphatic system.
Early detection of colon cancer is crucial for successful treatment and improved outcomes. Regular screening tests, such as colonoscopies, can help detect precancerous polyps or early-stage cancer when treatment is most effective.
Some individuals may have an increased risk of developing colon cancer due to inherited genetic mutations, such as familial adenomatous polyposis (FAP) or Lynch syndrome. These genetic conditions can significantly raise the likelihood of developing colorectal cancer at a younger age.
Certain lifestyle factors can also influence the risk of colon cancer. These include a diet high in red and processed meats, low fiber intake, sedentary behavior, obesity, smoking, and heavy alcohol consumption. Individuals with inflammatory bowel diseases, such as Crohn’s disease or ulcerative colitis, may also have a higher risk of developing colon cancer.
In the early stages, colon cancer may not cause noticeable symptoms. However, as the disease progresses, individuals may experience symptoms such as persistent changes in bowel habits, rectal bleeding or blood in the stool, abdominal discomfort or cramps, unexplained weight loss, fatigue, and weakness.
Advanced stages of colon cancer may present with more severe symptoms, including bowel obstruction, anemia due to chronic blood loss, abdominal pain or tenderness, jaundice (yellowing of the skin and eyes), and liver metastases.
Screening Tests Screening tests for colon cancer are recommended for individuals aged 50 and older, or earlier for those with risk factors or a family history of the disease. Common screening methods include colonoscopy, fecal occult blood tests (FOBT), fecal immunochemical tests (FIT), and sigmoidoscopy.
If abnormalities are detected during screening or if symptoms suggestive of colon cancer are present, further diagnostic procedures may be performed. These include imaging tests such as CT scans, MRI scans, and PET scans, as well as biopsy procedures to obtain tissue samples for analysis.
Surgery is the primary treatment for localized colon cancer, aiming to remove the cancerous tumor and surrounding tissues. Conventional open surgery, robotic-assisted surgery, and laparoscopic surgery are the main surgical approaches used.
Conventional open surgery involves making a large incision in the abdomen to access the colon or rectum. While effective, this approach may result in longer hospital stays and recovery times.
Robotic-assisted and laparoscopic surgeries are minimally invasive techniques that involve smaller incisions and the use of specialized instruments and a camera to perform the procedure. These techniques offer several advantages, including reduced postoperative pain, shorter hospital stays, faster recovery, and improved cosmetic outcomes. Consult for colon cancer robotic and laparoscopic surgery in Hyderabad.
Precision and Minimally Invasive Techniques
Robotic-assisted and laparoscopic surgeries offer enhanced precision and visualization, allowing surgeons to perform complex procedures with greater accuracy. This minimally invasive approach reduces trauma to surrounding tissues, resulting in less pain, minimal scarring, and faster recovery for patients.
Reduced Recovery Time
Compared to conventional open surgery, robotic and laparoscopic procedures typically involve shorter hospital stays and faster recovery times. Patients may experience less postoperative pain, reduced risk of complications such as infections or hernias, and quicker return to normal activities and daily routines.
Chemotherapy involves the use of powerful drugs to kill cancer cells or prevent their growth and spread. It may be used before surgery (neoadjuvant chemotherapy) to shrink tumors, after surgery (adjuvant chemotherapy) to destroy remaining cancer cells, or in advanced cases to alleviate symptoms and prolong survival.
Radiation therapy uses high-energy beams to target and destroy cancer cells. It may be used alone or in combination with surgery and chemotherapy, particularly for rectal cancer or to relieve symptoms in advanced cases.
Adopting a healthy lifestyle can help reduce the risk of developing colon cancer. This includes maintaining a balanced diet rich in fruits, vegetables, whole grains, and lean proteins, engaging in regular physical activity, maintaining a healthy weight, limiting alcohol consumption, and avoiding smoking.
Regular screening tests for colon cancer are essential for early detection and prevention. Individuals aged 50 and older should undergo routine screenings, and those with a family history of colon cancer or other risk factors may need to start screening earlier or undergo more frequent tests.
A diet high in fiber and whole grains has been associated with a lower risk of colon cancer. Fiber-rich foods, such as fruits, vegetables, legumes, and whole grains, help promote regular bowel movements and prevent constipation, which may reduce the risk of colorectal cancer by eliminating carcinogens from the colon more efficiently.
Fruits and vegetables are rich in vitamins, minerals, antioxidants, and phytochemicals that have been shown to have protective effects against colon cancer. Including a variety of colorful fruits and vegetables in the diet can help support overall health and reduce the risk of developing various types of cancer, including colon cancer.
Getting a colon cancer diagnosis can feel daunting. However, you should know that it is treatable, especially if detected early. Early detection through regular screenings such as colonoscopies can improve the chances of successful treatment, recovery and outcome.
If you or someone you know has received a colon cancer diagnosis, do not get worried or overwhelmed. Dr Pavan Kumar Jonnada, the best surgical oncologist in Hyderabad, and his team are here to help you on your journey. Know that there are several treatment options available today and we can get you the best and most advanced technology in terms of colon cancer treatment in Hyderabad. The specific treatment plan depends on factors such as the stage of the cancer, the patient’s overall health, and personal preferences.
Our specialist, Dr Pavan Kumar Jonnada is a highly trained and experienced surgical oncologist in Hyderabad. He has specialised expertise in robotic colon cancer surgery in Hyderabad as well as laparoscopic colon cancer surgery in Hyderabad. With over a decade of experience in oncology, Dr Jonnada has high expertise in performing robotic colon cancer surgery in Hyderabad.
Considered the best robotic surgeon in Hyderabad, Dr Pavan helps his patients throughout their cancer journey. His vision is to provide cost-effective and highly advanced treatments to people suffering from colon cancer in Hyderabad. Looking for the best oncosurgeon in Hyderabad or need a second opinion on your colon cancer diagnosis? Contact Dr Pavan Kumar Jonnada, the best robotic surgeon for colon cancer treatment in Hyderabad, for an appropriate diagnosis and treatment plan.
Vansh Clinics & Diagnostics,
212, Kokapet Terminal, Gandipet Road,
Kokapet, Hyderabad
Hitech City, Hyderabad