Stomach Cancer
Stomach cancer, also known as gastric cancer, originates in the stomach lining and progresses through various stages. Initial symptoms may include indigestion, stomach pain, weight loss, and nausea. In India, stomach cancer is increasingly common, affecting many individuals annually, predominantly those with a diet high in salty and smoked foods, chronic gastritis, or Helicobacter pylori infection.
Symptoms:
Early signs may include:
- Indigestion or heartburn
- Stomach pain or discomfort
- Nausea and vomiting
- Unexplained weight loss
- Loss of appetite
- Feeling full after eating small amounts
- Blood in the stool or vomit
- Fatigue
- Swelling or fluid build-up in the abdomen
Causes:
The exact cause remains unclear, but risk factors include:
- Chronic infection with Helicobacter pylori
- Diet high in salty, smoked, or pickled foods
- Smoking
- Family history of stomach cancer
- Chronic gastritis
- Pernicious anemia
- Previous stomach surgery for benign conditions
- Genetic predispositions (e.g., Lynch syndrome, BRCA1 and BRCA2 mutations)
- Exposure to certain chemicals
Treatment:
Treatment options include:
- Surgery: Removing cancerous tissue from the stomach, which may involve partial or total gastrectomy
- Radiation therapy: High-energy rays to target and destroy cancer cells, often used before or after surgery
- Chemotherapy: Medications to kill cancer cells or shrink tumors before or after surgery
- Targeted therapy: Drugs that specifically target cancer cell mechanisms
- Immunotherapy: Boosting the body’s natural defenses to fight cancer
- Endoscopic treatments: Minimally invasive procedures to remove early-stage tumors or relieve symptoms
For expert care and personalized treatment of stomach cancer, trust Dr. Pallabika Mandal’s expertise in surgical oncology. Contact us today to schedule a consultation and begin your journey toward recovery and wellness.