Colorectal Cancer Treatment is a serious condition that affects the colon or rectum, often referred to as colon cancer or rectal cancer depending on the location. The colon is the large intestine, while the rectum connects the colon to the anus. Due to their similarities, colon and rectal cancers are often discussed together.
Colorectal cancer generally starts as small, noncancerous growths called polyps. Over time, these polyps can turn malignant. Early detection through screening is crucial, as it allows polyps to be removed before they develop into cancer. If you are seeking colorectal cancer treatment in Hyderabad, consulting an expert gastroenterologist like Dr. K V Dinesh Reddy ensures accurate diagnosis and tailored care.
Causes and Risk Factors of Colorectal Cancer
While the exact cause of colorectal cancer is not fully understood, it is linked to genetic and environmental factors. Some factors that increase the risk include:
- Age over 50 years
- Diet high in red or processed meats
- Regular alcohol consumption
- Sedentary lifestyle and low physical activity
- Overweight or obesity
- Personal or family history of colon polyps or cancer
- History of inflammatory bowel disease
Understanding these risks can help in taking preventive measures and getting timely screenings.
Symptoms of Colorectal Cancer
Colorectal cancer may not show symptoms in its early stages. However, some common warning signs include:
- Changes in bowel habits
- Blood in stool or on toilet paper
- Diarrhea or constipation
- Feeling of incomplete bowel emptying
- Persistent abdominal cramps or discomfort
- Unexplained weight loss
- Fatigue or tiredness
- Anaemia
If you notice any of these symptoms, it is vital to consult a qualified doctor. Early detection greatly improves treatment outcomes.
How is Colorectal Cancer Diagnosed?
Even in the absence of symptoms, screening is essential for early detection. When symptoms are present, diagnostic tests help determine the cause. Common diagnostic procedures include:
- Colonoscopy: Examines the colon and rectum, removes polyps, and performs biopsies. Highly accurate.
- Blood stool test: Checks for blood in stool; may require further testing.
- Stool immunochemistry (FOBT): Detects hidden blood in stool samples.
- Stool DNA test: Identifies DNA markers from cancer or precancerous polyps.
- Flexible sigmoidoscopy: Examines rectum and sigmoid colon.
- Barium enema X-ray: Highlights unusual features in the bowel, followed by colonoscopy if required.
- CT colonography: Produces images of the colon; may require colonoscopy for confirmation.
- Imaging scans (ultrasound, CT, MRI): Detects spread of cancer to other organs.
Dr. K V Dinesh Reddy, one of the leading gastroenterologists in Hyderabad, offers advanced and precise diagnostic methods for colorectal cancer treatment in Hyderabad.
Colorectal Cancer Treatment Options in Hyderabad
The treatment plan depends on factors such as tumor size, location, stage, recurrence, and patient health. Treatments include:
Surgery
Surgery is the primary treatment for colorectal cancer, especially in early stages. It removes cancerous tissue and prevents spread.
- Colon cancer: Removal depends on the tumor location – right, left, transverse, or sigmoid colon.
- Rectal cancer: Often preceded by chemotherapy and radiation; surgery may follow after 6-8 weeks. Lower rectum cases may require stoma creation.
Chemotherapy
Chemotherapy uses drugs to destroy cancer cells. It may be administered:
- Before surgery to shrink tumors
- After surgery to remove remaining cancer cells
- In advanced stages to relieve symptoms
Targeted Therapy
This involves drugs that target specific proteins in cancer cells, slowing growth with fewer side effects than traditional chemotherapy.
Immunotherapy
Immunotherapy helps the immune system identify and attack cancer cells. It’s particularly useful in advanced colorectal cancer cases.
Radiation Therapy
High-energy beams destroy cancer cells and prevent proliferation. Commonly used before rectal surgery or combined with chemotherapy (chemoradiation).
Ablation
Techniques like microwaves, radiofrequency, ethanol, or cryosurgery destroy tumors without surgical removal.
Palliative Care
For stage 4 colorectal cancer where cure is not possible, palliative care focuses on symptom management:
- Surgical removal of blockages
- Tumor size reduction with radiation or chemotherapy
- Pain management and counseling
- Hospice support
Dr. K V Dinesh Reddy provides personalized colorectal cancer treatment in Hyderabad, combining advanced surgical techniques and multidisciplinary care for optimal outcomes.
Final thoughts
Colorectal cancer is treatable, especially when detected early. If you suspect symptoms or need screening, consult Dr. K V Dinesh Reddy for expert colorectal cancer treatment in Hyderabad. With advanced diagnostics, surgical expertise, and personalized care, you can ensure the best possible outcomes for your health
FAQs: Colorectal Cancer Treatment in Hyderabad
Q1: How early should I start screening for colorectal cancer?
A1: Screening typically begins at age 45-50, but earlier if you have family history or risk factors.
Q2: What is the survival rate for colorectal cancer?
A2: Early detection can result in a 90% five-year survival rate. Advanced stages have lower rates, but treatments are improving outcomes.
Q3: Are colorectal cancer surgeries painful?
A3: Pain is managed with medications and minimally invasive techniques like laparoscopic surgery reduce discomfort.
Q4: Can lifestyle changes prevent colorectal cancer?
A4: Yes. Maintaining a healthy weight, regular exercise, reducing processed meats, and avoiding alcohol lower risk.
Q5: How to find the best colorectal cancer treatment in Hyderabad?
A5: Look for an experienced gastroenterologist or GI oncologist, check patient reviews, and ensure advanced diagnostic and surgical facilities are available.
Q6: Are chemotherapy and radiation always required?
A6: It depends on the cancer stage and location. Some early-stage cancers may only require surgery, while advanced stages need additional therapy.
Q7: Can polyps be removed without surgery?
A7: Yes, colonoscopy allows removal of most polyps before they become cancerous.
