Colon Cancer

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Colon cancer is a malignant tumor in the large intestine, often developing from polyps, requiring early detection.

Overview



Colon cancer is a type of cancer that begins in the large intestine (colon), the final part of the digestive tract. It often starts as small, noncancerous polyps that form inside the colon. Over time, some of these polyps can turn into cancer, making early detection through regular screenings crucial. Colon cancer typically affects older adults, though it can occur at any age.

Several factors increase the risk of developing colon cancer. Age is a major factor, as most cases occur in people over 50. Family history of colon cancer or inherited conditions like Lynch syndrome and familial adenomatous polyposis (FAP) also elevate risk. Lifestyle choices such as a low-fiber, high-fat diet, lack of exercise, smoking, excessive alcohol use, and obesity contribute to increased risk. Medical conditions like diabetes, inflammatory bowel diseases (Crohn’s disease or ulcerative colitis), and previous radiation therapy to the abdomen further raise the likelihood of developing colon cancer.


Symptoms & Diagnosis


Early-stage colon cancer often has no symptoms, but as the disease progresses, signs may include persistent changes in bowel habits, rectal bleeding, abdominal discomfort, fatigue, and unexplained weight loss. Some individuals may also experience a feeling that their bowel does not empty completely.

Doctors diagnose colon cancer using colonoscopy, where a flexible tube with a camera examines the colon and removes tissue samples for biopsy. Blood tests, including checks for carcinoembryonic antigen (CEA) levels, help assess overall health and track cancer progression. Additional imaging tests, such as CT scans, may be used to determine the stage and spread of the cancer.



Treatment

Treatment depends on the stage of cancer, overall health, and personal preferences. Surgery is the most common treatment, often involving the removal of the tumor along with part of the colon. In some cases, laparoscopic surgery may be used, allowing for smaller incisions and faster recovery.

Additional treatments include chemotherapy, which targets cancer cells throughout the body, and radiation therapy, which uses high-energy beams to destroy cancer cells in a specific area. Targeted therapy and immunotherapy are sometimes used for advanced or recurrent cases, blocking cancer cell growth or stimulating the immune system to fight cancer.



Procedure Details


Colon cancer surgery involves removing the tumor, affected portions of the colon, and nearby lymph nodes to prevent cancer spread.


Anesthesia is administered for patient comfort.

An incision is made in the abdomen, or laparoscopic access is established.

The affected portion of the colon is removed (partial colectomy) or, in severe cases, the entire colon is removed (total colectomy).

Nearby lymph nodes are removed to prevent cancer spread.

The remaining sections of the digestive tract are reconnected, or a colostomy/ileostomy is created if necessary.



Recovery



Recovery depends on the extent of the surgery. Most patients stay in the hospital for several days and transition from a liquid to a solid diet gradually. Temporary bowel changes, pain, and fatigue are common but manageable with medical support.

Post-surgery care includes dietary modifications, pain management, and follow-up visits to monitor healing. If a colostomy is required, patients receive guidance on how to manage it. With modern techniques, most individuals can return to daily activities with proper support and lifestyle adjustments.

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Frequently Asked Questions

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What types of surgeries does Dr. Gül specialize in?

Dr. Gül specializes in bariatric surgery, cancer surgery, hernia repair, reflux surgery, endocrine surgery, and advanced endoscopy procedures

Why choose Türkiye for surgical procedures?

Türkiye offers affordable, high-quality care with skilled surgeons, advanced facilities, seamless medical tourism packages, and the opportunity to explore its rich culture.

What is the recovery time for most surgeries?

Recovery times vary by procedure but typically range from 1-4 weeks for minimally invasive surgeries like bariatric or hernia repair.

What bariatric procedures are offered at the clinic?

We offer sleeve Gastrectomy, Gastric Bypass, and Mini Gastric Bypass surgeries tailored to your specific health needs and goals.

How much weight can I expect to lose after bariatric surgery?

Most patients lose 60-80% of their excess weight within 12-18 months, depending on the procedure and lifestyle changes.

What languages does Dr. Gül and his team speak?

Dr. Gül and his team are fluent in English, Spanish, and Turkish to ensure clear communication with all patients.

Will I need to take supplements after bariatric surgery?

Yes, supplements are usually required to maintain proper nutrition after surgery. A personalized plan will be provided for you.

Does insurance cover these procedures?

Coverage depends on your insurance provider and the type of procedure. Contact us for assistance with insurance-related questions.

Can I combine treatment with travel in Turkey?

Yes! Many patients combine their treatment with a relaxing stay in Istanbul or nearby destinations. We can assist with planning.

What support is available after surgery?

We provide ongoing support through follow-up appointments, nutritional guidance, and access to our team for any questions or concerns.
If you have any further questions, please reach out to our friendly support team.
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Our Expertise

Discover a healthier, happier you with our personalized weight-loss solutions designed for lasting transformation.
Weight Loss Surgery

Sleeve Gastrectomy

Minimally invasive surgery for long-term weight loss with a simple procedure and no rerouting.

Weight Loss Surgery

Gastric Bypass (GB)

Gastric Bypass is a weight-loss surgery that reduces stomach size and reroutes digestion to limit absorption.

Weight Loss Surgery

Mini Gastric Bypass

Simpler, less invasive gastric bypass for significant weight loss and diabetes control.

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This clinic is fully approved and accredited by the Türkiye Ministry of Health.