Stomach cancer is a serious disease that typically begins on the inner lining of the stomach and may spread over time. While it may not cause symptoms in its early stages, it can later lead to complaints such as weight loss, loss of appetite, nausea, and abdominal pain.

A definitive diagnosis is made through endoscopy and biopsy. Treatment options may include surgery, chemotherapy, and, if necessary, radiotherapy.

In addition, other gastric conditions such as ulcers, gastritis, and acid reflux should not be overlooked. Early diagnosis improves quality of life and helps reduce the risk of cancer.