Colorectal Cancer Treatment in Singapore

Overview of Colorectal Cancer

Colorectal cancer, also known as colon or rectal cancer, is one of the most common cancers worldwide, including in Singapore. It affects the large intestine (colon) and the rectum, developing from benign growths known as polyps. If left untreated, these polyps can become cancerous. Colorectal cancer treatment in Singapore  ranks among the top cancers diagnosed in both men and women. Due to advancements in medical technology and treatment approaches, Singapore has become a regional hub for colorectal cancer treatment, offering high success rates and comprehensive care.

Symptoms and Risk Factors

Colorectal cancer often presents no symptoms in its early stages. However, as the disease progresses, some common symptoms include:

• Changes in bowel habits (diarrhea or constipation)

• Blood in the stool

• Unexplained weight loss

• Persistent abdominal pain or cramps

• Fatigue and weakness

Risk factors include:

• Age (most common in people over 50)

• Family history of colorectal cancer

• Diet high in processed meats and low in fiber

• Smoking and excessive alcohol consumption

• Sedentary lifestyle and obesity

• History of inflammatory bowel disease

Diagnosis and Screening in Singapore

Singapore has robust colorectal cancer screening programs aimed at early detection. Early diagnosis significantly improves treatment outcomes. Some common screening methods include:

• Fecal Occult Blood Test (FOBT): Detects hidden blood in the stool.

• Colonoscopy: A direct visualization of the colon using a flexible camera.

• CT Colonography (Virtual Colonoscopy): A less invasive imaging technique.

• Biopsy: Performed if abnormal tissue is found during a colonoscopy.

The Singapore Ministry of Health and various healthcare institutions actively encourage regular screenings for individuals over 50 or those with a high risk of developing colorectal cancer.

Colorectal Cancer Treatment Options in Singapore

Singapore offers a multidisciplinary approach to colorectal cancer treatment, incorporating cutting-edge technology and a team of specialists, including oncologists, colorectal surgeons, radiologists, and dietitians. The primary treatment options include:

1. Surgery

Surgery is the most common and effective treatment for colorectal cancer, especially when detected early. The types of surgeries performed in Singapore include:

• Colectomy (Partial or Total): Removal of a portion or the entire colon.

• Laparoscopic (Minimally Invasive) Surgery: Smaller incisions for quicker recovery and less post-operative pain.

• Robotic-Assisted Surgery: Advanced precision techniques for improved outcomes.

• Colostomy or Ileostomy: Creating an external opening for waste removal if necessary.

2. Chemotherapy

Chemotherapy is often used for more advanced colorectal cancer cases or after surgery to destroy remaining cancer cells. Singaporean hospitals offer advanced chemotherapy regimens, including:

• Adjuvant Chemotherapy: Administered after surgery to reduce recurrence risk.

• Neoadjuvant Chemotherapy: Given before surgery to shrink tumors.

• Targeted Therapy: Uses drugs that specifically attack cancer cells with fewer side effects.

3. Radiation Therapy

For rectal cancer, radiation therapy is commonly used before surgery to shrink tumors or after surgery to eliminate residual cancer cells. Singapore has state-of-the-art radiation technologies such as:

• External Beam Radiation Therapy (EBRT): High-energy rays to target cancer.

• Brachytherapy: Internal radiation for localized treatment.

4. Immunotherapy and Precision Medicine

Singapore is at the forefront of personalized cancer treatment, offering:

• Immunotherapy: Boosts the body’s immune system to fight cancer.

• Molecular Testing and Precision Medicine: Identifies specific gene mutations to tailor treatments.

Leading Hospitals for Colorectal Cancer Treatment in Singapore

Singapore is home to world-class medical institutions specializing in colorectal cancer treatment, including:

• National Cancer Centre Singapore (NCCS): A leading institution for cancer research and treatment.

• Singapore General Hospital (SGH): Offers comprehensive cancer care with state-of-the-art facilities.

• National University Cancer Institute (NCIS): Renowned for its multidisciplinary approach.

• Parkway Cancer Centre: Provides personalized treatment in private healthcare settings.

• Mount Elizabeth Hospital: A premier private hospital offering cutting-edge cancer treatments.

Conclusion

Singapore is a global leader in colorectal cancer treatment, offering cutting-edge medical technology, experienced specialists, and comprehensive patient care. With early detection and advanced treatment options, patients diagnosed with colorectal cancer in Singapore have access to some of the best medical care available, ensuring improved survival rates and quality of life.Colorectal cancer treatment in Singapore