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What is Colon Cancer?

Category: Gastroenterologist

Published DateThu Nov 13 2025
By Lokmanya Hospitals

Colon cancer, also known as colorectal cancer, is a type of cancer that begins in the large intestine (colon) or rectum. It typically develops from small, benign growths called polyps that form inside the colon’s lining. Over time, some of these polyps can turn cancerous if not detected and removed early. Colon cancer is one of the most common cancers worldwide but is also highly treatable when diagnosed in its early stages.

At Lokmanya Hospital, we specialize in the diagnosis and treatment of colon cancer in Pune, offering a combination of advanced screening technologies, expert oncologists, and evidence-based therapies. Recognized as one of the best hospitals for colon cancer in Pune, Lokmanya Hospital provides comprehensive care, from prevention and early detection to surgical and post-treatment support, ensuring patients receive the highest standard of care at every step.

Understanding Colon Cancer

The colon is part of the body’s digestive system and plays a key role in absorbing water and nutrients. Colon cancer occurs when abnormal cells in the colon grow uncontrollably and form a tumor. These cells can spread to nearby tissues or other parts of the body if not treated promptly.

The disease often starts silently, showing no symptoms in its early stages, which is why regular screening after age 45 (or earlier for high-risk individuals) is essential for early detection and prevention.

Common Causes and Risk Factors

Several factors can increase your risk of developing colon cancer:

  • Age: Most cases occur in people over 50.
  • Family history: A genetic predisposition or history of colorectal cancer increases risk.
  • Diet: Low-fiber, high-fat diets and red or processed meat consumption are linked to colon cancer.
  • Lifestyle factors: Lack of exercise, obesity, smoking, and heavy alcohol use can contribute.
  • Inflammatory bowel diseases: Conditions like Crohn’s disease or ulcerative colitis elevate the risk.

Symptoms of Colon Cancer

The symptoms of colon cancer vary depending on the stage, but common warning signs include:

  • Changes in bowel habits (diarrhea, constipation, or narrow stools)
  • Blood in stool or rectal bleeding
  • Persistent abdominal pain or cramps
  • Unexplained weight loss
  • Fatigue or weakness
  • A feeling that your bowel doesn’t empty completely

If you experience any of these symptoms, it’s crucial to consult a specialist immediately for colon cancer diagnosis and treatment.

Is Colon Cancer Curable?

Yes, colon cancer is curable, especially when detected early. Early-stage colon cancer is often treated successfully through surgery that removes the cancerous part of the colon. In more advanced stages, a combination of surgery, chemotherapy, radiation therapy, and targeted treatments can control the disease effectively and, in many cases, lead to long-term remission.

At Lokmanya Hospital, our multidisciplinary team uses the latest treatment protocols and technologies to ensure the best outcomes for colon cancer treatment in Pune.

Treatment Options for Colon Cancer

1. Surgery

Surgery is the most common and effective treatment for early-stage colon cancer. Procedures like partial colectomy or laparoscopic colon surgery are performed to remove cancerous tissue while preserving healthy parts of the colon.

2. Chemotherapy

Chemotherapy uses specialized drugs to destroy cancer cells and prevent recurrence. It is often used after surgery or for advanced cases.

3. Radiation Therapy

This involves the use of high-energy rays to shrink or eliminate cancer cells, especially when cancer has spread to nearby tissues.

4. Targeted Therapy

Advanced cases may benefit from targeted therapy, which attacks specific cancer cell mechanisms, minimizing side effects compared to traditional chemotherapy.

5. Immunotherapy

This treatment boosts the body’s immune system to fight cancer naturally and effectively. It’s used for specific genetic types of colon cancer.

Why Choose Lokmanya Hospital for Colon Cancer Treatment

At Lokmanya Hospital, we provide comprehensive and patient-focused colon cancer treatment in Pune. Our highly qualified oncologists, gastroenterologists, and surgeons collaborate to create personalized treatment plans based on the cancer’s stage, location, and overall health of the patient.

We are recognized among the best hospitals for colon cancer in Pune for our use of advanced diagnostic tools, such as colonoscopy, CT scans, and genetic testing, along with state-of-the-art surgical and radiation techniques. Our patient care doesn’t end with treatment — we offer continuous support, nutritional guidance, and post-treatment follow-ups to ensure full recovery and improved quality of life.

Conclusion

Colon cancer is treatable and curable, especially when detected early through regular screenings and medical evaluation. Knowing the symptoms and taking preventive action can save lives.

At Lokmanya Hospital, we combine advanced technology, expert oncologists, and compassionate care to offer the best possible outcomes for colon cancer treatment in Pune. As one of the best hospitals for colon cancer in Pune, we are committed to helping patients overcome the disease and lead healthy, cancer-free lives.

Frequently Asked Questions

1. What is colon cancer?
Colon cancer is a disease where abnormal cells in the colon grow uncontrollably, forming tumors that can spread to other parts of the body.
2. Is colon cancer curable?
Yes, when diagnosed early, colon cancer is highly curable through surgery and advanced treatments like chemotherapy and targeted therapy.
3. What are the early signs of colon cancer?
Changes in bowel habits, blood in stool, abdominal pain, fatigue, and unexplained weight loss are common early signs.
4. Who is at risk of colon cancer?
People over 50, those with a family history of colon cancer, and individuals with poor diet or inactive lifestyles are at higher risk.
5. How is colon cancer diagnosed at Lokmanya Hospital?
We use colonoscopy, biopsy, CT scan, and imaging tests to confirm diagnosis and determine the cancer’s stage.
6. What is the best treatment for colon cancer?
Treatment depends on the stage but usually involves a combination of surgery, chemotherapy, and targeted therapy for best results.
7. Does Lokmanya Hospital offer advanced treatment for colon cancer?
Yes, Lokmanya Hospital provides cutting-edge colon cancer treatment in Pune, including minimally invasive and laparoscopic surgery.
8. Can lifestyle changes help prevent colon cancer?
Yes, eating fiber-rich foods, maintaining a healthy weight, avoiding smoking, and regular screenings can reduce the risk.