Learn About Stomach Cancer

Stomach cancer, also known as gastric cancer, affects the stomach. To learn about stomach cancer and the function of the stomach, click here.

Types of Stomach Cancer

Treating the cancer first depends on the type:

  • Adenocarcinoma* – Intestinal Type and Diffuse Type
  • Lymphoma – MALT and Non-Hodgkin’s Lymphoma
  • Sarcoma – GI Stromal Tumors
  • Neuroendocrine – Carcinoid

* Most Common

To read more about types, please go to the American Cancer Society Website.

Staging of Stomach Cancer

In the United States, the most common way of staging is the TNM Staging system. T stands for Tumor and how many layers of the stomach wall the tumor penetrated. N stands for Lymph Nodes and how many lymph nodes has the cancer spread too. It also looks where the lymph nodes are affected and how close to the original tumor– regional and distant. M stands for metastasis. Has it spread to anywhere else?

To learn more about the TNM staging system, click here.

Diagnostic Testing

Diagnostic testing are used to diagnosis the cancer and stage it. There are many tests doctors use to learn more about each individual’s cancer and how to treat. The American Cancer Society talks about the different diagnostic tests. Please click here to learn more about each test.


Free Downloadable Guide


What You Need to Know About Stomach Cancer