Stomach cancer, also known as gastric cancer, is one of the top 10 most common cancers in Singapore. Often referred to as a silent killer, it develops when cells in the stomach grow abnormally and form a tumour. Early detection and expert medical intervention can significantly improve survival rates. If you are looking for the best stomach cancer doctor in Singapore, this guide will provide you with essential information, including symptoms, treatment options, and the costs involved.
Understanding Stomach Cancer
Stomach cancer can spread through the stomach walls, into the bloodstream, or via the lymphatic system to other organs. It is classified into different types based on the tissue it originates from:
- Adenocarcinoma: The most common type, accounting for over 90% of stomach cancers, arising in the stomach lining’s glandular tissue.
- Lymphoma: Develops in immune system tissues within the stomach.
- Carcinoid Tumour: Originates in hormone-producing cells and rarely spreads.
- Small Cell Carcinoma: A rare neuroendocrine tumour that often develops alongside other cancers.
- Leiomyosarcoma: Forms in smooth muscle cells of the stomach.
- Gastrointestinal Stromal Tumour (GIST): Develops in interstitial cells of Cajal, found in the stomach walls.
- Squamous Cell Carcinoma: Affects the skin-like cells lining the stomach.
Stomach Cancer in Singapore: Statistics and Risk Factors
Based on the Singapore Cancer Registry 2021 Annual Report, stomach cancer ranks as the 8th most common cancer in men and 10th most common in women (2017-2021). It is more prevalent in men and those above 50 years old.
Risk Factors for Stomach Cancer
Although the exact cause of stomach cancer remains unknown, several risk factors increase susceptibility:
- Age & Gender: More common in men and older adults.
- Family History & Genetics: A family history of stomach cancer or genetic conditions like Lynch syndrome increases the risk.
- Dietary Habits: High salt intake, processed foods, and smoked or pickled foods raise cancer risks.
- Tobacco Use: Smoking significantly increases the likelihood of stomach cancer.
- Occupational Exposure: Certain chemicals, dust, and fumes may heighten the risk.
- Health Conditions: Chronic gastritis, Helicobacter pylori infection, and pernicious anemia can contribute to stomach cancer development.
Symptoms of Stomach Cancer
In its early stages, stomach cancer is often asymptomatic or presents vague digestive symptoms. As the disease progresses, symptoms may include:
- Persistent stomach pain or discomfort
- Indigestion (Dyspepsia) or heartburn
- Bloating after meals
- Early satiety (feeling full quickly)
- Loss of appetite and unexplained weight loss
- Chronic fatigue
Advanced symptoms may include:
- Anemia due to internal bleeding
- Blood in stools (black or tarry stools)
- Difficulty swallowing
- Jaundice (yellowing of the skin and eyes)
- Nausea and vomiting
Stomach Cancer Screening & Diagnosis
Why Early Detection is Crucial
Screening is vital in detecting stomach cancer early, improving treatment outcomes. Singapore offers several screening options:
- GASTROClear: A biomarker blood test for early stomach cancer detection.
- CEA & CA 19-9 Tumour Markers: Blood tests that may indicate cancer presence.
- Gastroscopy (Endoscopy): The gold standard for stomach cancer diagnosis, allowing for direct visualization and biopsy of abnormal stomach tissues.
When to Get Screened?
Individuals at high risk, especially those with a family history, persistent digestive issues, or Helicobacter pylori infection, should undergo screening.
Stomach Cancer Treatment Options in Singapore
Treatment for stomach cancer depends on its stage and severity. The best stomach cancer doctors in Singapore typically recommend one or a combination of the following:
1. Surgery
Surgical removal of part or all of the stomach may be necessary if the cancer is localized.
- Partial Gastrectomy: Removes the lower part of the stomach, connecting the remainder to the small intestine.
- Total Gastrectomy: Removes the entire stomach, with the esophagus connected to the small intestine.
- Palliative Surgery: In advanced cases, surgery may be performed to alleviate symptoms.
2. Radiation Therapy
High-energy radiation targets cancer cells to shrink tumours before surgery or destroy remaining cancer cells post-surgery.
3. Chemotherapy
Drugs are used to kill or slow cancer cell growth. It is often combined with surgery or radiation therapy and is essential for advanced-stage cases.
4. Endoscopic Therapy
For early-stage stomach cancer, tumours may be removed via endoscopy without open surgery.
5. Targeted Therapy & Immunotherapy
Targeted drugs and immunotherapy help the body’s immune system fight cancer, often used in combination with other treatments.
Cost of Stomach Cancer Treatment in Singapore
Medical costs in Singapore vary based on the hospital, type of treatment, and subsidies available.
Surgery Costs (MOH Data – Accessed July 2024)
| Type of Hospital | Estimated Cost (SGD) |
|---|---|
| Private | $14,600 – $23,300 |
| Public (Subsidised, Ward C) | $7,501 |
Chemotherapy Costs (MOH Data – Accessed September 2024)
| Type of Hospital (Inpatient) | Estimated Cost (SGD) |
| Private | $3,152 |
| Public (Ward A, Unsubsidised) | $1,711 |
| Public (Ward C, Subsidised) | $544 |
Note: Costs may vary based on hospital charges, doctor fees, and additional treatments.
Finding the Best Stomach Cancer Doctor in Singapore
When searching for a top stomach cancer specialist in Singapore, consider the following factors:
- Experience & Credentials: Look for doctors specializing in gastroenterology and oncology.
- Hospital Reputation: Choose hospitals with advanced oncology and gastroenterology departments.
- Treatment Approach: Some specialists offer innovative treatments such as robotic-assisted surgeries or personalised cancer therapy.
- Patient Reviews & Success Rates: Seek recommendations from trusted sources.
Conclusion
Stomach cancer is a serious condition, but early detection and expert medical care significantly improve outcomes. If you experience persistent digestive symptoms or have risk factors, consult a stomach cancer specialist in Singapore for proper screening and diagnosis.
For a consultation with leading stomach cancer doctors in Singapore, explore available health screening packages and book an appointment today.
Learn More:
Finding the Best Gastroenterologist in Singapore & Malaysia: A Complete Guide
Understanding Upper GI Endoscopy and Colonoscopy
Disclaimer: 365Asia aims to provide accurate and up-to-date information, our contents do not constitute medical or any professional advice. If medical advice is required, please consult a licensed healthcare professional.