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Why Stomach Cancer Is Hard to Detect Early
Despite these advances, diagnosing stomach cancer remains challenging. At present, testing usually occurs only when symptoms appear or when a person has known risk factors, such as a family history of the disease.
This creates a dangerous gap: stomach cancer tends to develop slowly and quietly, and its early signs often mimic common digestive troubles like indigestion or acid reflux.
Dr. Mojun Zhu, a medical oncologist specializing in gastrointestinal cancers, noted that younger patients often dismiss early symptoms, assuming it’s just simple indigestion or dietary discomfort. Unfortunately, that delay can make all the difference in treatment success.