The symptoms of early gastric cancer vary from person to person, most patients have no specific symptoms or even no symptoms, but some patients may have some clinical symptoms such as pain and discomfort in the upper abdomen and a feeling of fullness in the early stage of gastric cancer, and some patients may have symptoms similar to peptic ulcers or gastritis in the early stage of cancer, such as nausea and acid reflux and a feeling of fullness in the upper abdomen.
The early symptoms of gastric cancer are not specific, so you cannot determine whether you have gastric cancer based on your physical symptoms.
Patients with gastric cancer can be cured clinically through surgical resection and post-operative radiotherapy if they are in the early or mid-stage, so the timing of diagnosis and treatment is very important.