Gastric Cancer Treatment in Cuba
Comprehensive gastric cancer evaluation and treatment programs through Cuba's international healthcare system, including immunotherapy approaches.
Overview
Gastric cancer, also known as stomach cancer, develops in the lining of the stomach. It is one of the most common cancers worldwide, with higher rates in East Asia, Eastern Europe, and parts of Latin America. The most common type is adenocarcinoma — a cancer that begins in the glandular cells that line the stomach — which accounts for about 95% of cases. Early-stage gastric cancer often has no symptoms, making screening important for high-risk groups. Cuba's oncology centers provide comprehensive evaluation and treatment programs for international patients with gastric cancer.
Symptoms
- Persistent indigestion or heartburn
- Feeling full after eating small amounts
- Stomach pain or discomfort
- Nausea and vomiting (sometimes with blood)
- Unexplained weight loss
- Loss of appetite
- Difficulty swallowing
- Black or tarry stools
- Fatigue and weakness
Risk Factors
- Helicobacter pylori infection
- Diet high in salted, smoked, or pickled foods
- Diet low in fruits and vegetables
- Smoking
- Family history of gastric cancer
- Chronic gastritis
- Previous stomach surgery
- Age over 50
- Blood type A
Diagnosis
Diagnosis involves upper endoscopy (gastroscopy — a thin tube with a camera passed through the mouth to examine the stomach) with biopsy (a small tissue sample taken for testing), which is the gold standard for diagnosis. Imaging studies include CT scan of the abdomen and chest, endoscopic ultrasound (EUS) to check how deep the tumor has grown, and sometimes a barium swallow (an X-ray test using a contrast liquid). Blood tests including a complete blood count (CBC) and tumor markers (CEA, CA 19-9) are used for evaluation and monitoring. Laparoscopy (a minimally invasive camera procedure) may be performed to check for spread within the abdomen. Cuban oncology centers use advanced imaging and molecular testing.
Disease Stages
Gastric cancer staging follows the TNM system. Stage 0: Cancer is confined to the inner lining of the stomach. Stage I: Tumor has invaded the stomach wall but not deeply. Stage II: Cancer has grown into deeper layers of the stomach wall and may involve nearby lymph nodes. Stage III: Cancer has spread through all layers of the stomach wall and to nearby lymph nodes. Stage IV: Cancer has spread to distant organs. Treatment approaches vary significantly by stage.
Standard Treatment Options
surgery
Surgical resection is the primary treatment for resectable gastric cancer. Procedures include subtotal gastrectomy (removal of part of the stomach) or total gastrectomy (removal of the entire stomach), with lymph node dissection. Surgery may be curative for early-stage disease.
chemotherapy
Chemotherapy may be used before surgery (neoadjuvant) to shrink the tumor, after surgery (adjuvant) to reduce recurrence risk, or as primary treatment for advanced disease. Common regimens include FLOT, FOLFOX, and cisplatin-based combinations.
radiotherapy
Radiation therapy may be used in combination with chemotherapy (chemoradiation) after surgery to reduce recurrence risk, or for palliative care to relieve symptoms such as bleeding or pain.
targeted
Targeted therapies include trastuzumab for HER2-positive gastric cancer and ramucirumab (anti-VEGFR2) for advanced disease. Molecular testing of the tumor is essential to determine if targeted therapy is appropriate.
immunotherapy
Immunotherapy approaches, including immune checkpoint inhibitors, may be considered for gastric cancers with specific molecular profiles (e.g., MSI-H, PD-L1 positive). Cuba's biotechnology research includes investigation of immunotherapeutic approaches that may be considered for eligible international patients.
supportive
Supportive care includes nutritional support (including enteral or parenteral nutrition), pain management, antiemetics, blood transfusions for anemia, and palliative care to improve quality of life.
Potential Treatment Approaches in Cuba
Cuba's approach to gastric cancer involves comprehensive evaluation by a multidisciplinary team including surgical oncologists, medical oncologists, and radiation oncologists. For international patients, the process begins with a thorough review of medical records, including endoscopy reports, pathology, and imaging studies. The oncology team evaluates each case individually to determine the most appropriate treatment strategy, considering the cancer's stage, molecular profile, and the patient's overall health.
Explore Cuba's Treatment for This Condition
Cuba offers specialized treatment programs for this condition. Learn more about the therapy, eligibility, and how to request a medical evaluation.
Who May Be Eligible
Eligibility for gastric cancer treatment in Cuba is determined through medical review of the patient's diagnosis, staging, molecular profile, prior treatments, and overall health status. Each case is evaluated individually by the Cuban oncology team. Patients must provide complete medical records for review before a treatment plan can be proposed.
Required Medical Documents
- Upper endoscopy (gastroscopy) report with biopsy findings
- Histopathology report with HER2 and molecular testing if available
- CT scan of abdomen and chest
- Endoscopic ultrasound (EUS) report if available
- Tumor marker blood test results (CEA, CA 19-9)
- Oncologist's/surgeon's treatment summary
- Current medication list
- Recent general blood panel (CBC, liver and kidney function)
How to Request a Medical Evaluation
Submit your medical records for review by our oncology team. If treatment may be appropriate for your case, a personalized plan will be developed. You only travel to Cuba after the medical team confirms eligibility.
Frequently Asked Questions
Can international patients receive gastric cancer treatment in Cuba?
Yes. International patients may be evaluated for gastric cancer treatment through SMC Salud. The process begins with a medical review of your records. If the oncology team determines that treatment may be appropriate, a personalized plan is developed.
What treatment options are available for gastric cancer in Cuba?
Treatment options may include surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy approaches. The specific options depend on the cancer's stage, molecular profile, and the patient's overall health. The oncology team determines suitability after reviewing your complete medical records.
Is gastric cancer curable in Cuba?
No treatment can guarantee a cure for gastric cancer. For early-stage disease, surgery offers the best chance for prolonged survival. For advanced cases, treatment focuses on controlling the disease, managing symptoms, and improving quality of life. Our oncology team provides realistic expectations based on each patient's specific situation.
How do I request a medical evaluation for gastric cancer?
You can request a medical evaluation by submitting your medical documents through our patient intake form. You will need your endoscopy reports, biopsy results, imaging studies, and treatment summary. Our international patient services team will guide you through the process.
Can my medical records be reviewed before I travel?
Yes. Medical record review is a required first step. You submit your documents remotely, and the oncology team reviews them to determine whether treatment may be appropriate. You only travel to Cuba if the team confirms that evaluation or treatment may be offered.
References
- World Health Organization — Gastric Cancer Fact Sheet.
- American Cancer Society — Stomach Cancer Treatment Guidelines.
- National Comprehensive Cancer Network (NCCN) — Gastric Cancer Guidelines.
Medical Disclaimer
The medical information provided on this page is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. Eligibility for any treatment depends on the patient's clinical condition and is determined by the treating medical team.
This content has been medically reviewed by qualified physicians and follows SMC Salud's editorial policy for health information. Medical content is for informational purposes and does not replace professional medical advice.