What stage is gastric cancer T1N0M0?

In general, gastric cancer at stage T1N0M0 is considered early-stage, with no evidence of metastasis. The detailed explanation is as follows:

Gastric cancer T1N0M0 is classified according to the standard staging system for gastric cancer. In this system, "T" refers to the depth of primary tumor invasion into the gastric wall, "N" indicates the extent of regional lymph node involvement, and "M" reflects the presence of distant metastasis. Taken together, T1 indicates limited tumor invasion into the gastric wall, while N0 and M0 indicate no regional lymph node involvement or distant metastasis. Therefore, gastric cancer T1N0M0 is categorized as an early-stage disease. Gastric cancer is a malignant tumor arising from the gastric mucosa. In its early stages, patients often exhibit few symptoms, which are similar to those of common gastritis, making early detection difficult. Some patients may only be diagnosed incidentally during routine physical examinations or endoscopic screenings. Once diagnosed, prompt medical treatment is essential.

For patients with early-stage gastric cancer, surgical removal of the tumor under medical guidance is recommended. Following surgery, chemotherapy using medications such as fluorouracil injection or paclitaxel injection may be administered. Patients should maintain a positive mindset, follow a light diet, keep regular daily routines, and engage in moderate physical activity.