If you have chemotherapy or radiation before having surgery, you may be given another stage to see how well the treatment worked. A pathological stage is done after cancer has been removed during surgery. A clinical stage is given based on any testing you have had done and can be used to decide on a treatment plan. Staging may be done at different times during treatment. If the cancer has spread to other organs.If the cancer has spread to the lymph nodes, and if it has, how many lymph nodes are affected.Your healthcare provider will use the results of the tests you had to determine your TNM result and combine these to get a stage from 0 to IV. M-describes if the cancer has spread to other organs (metastases).N-describes if the cancer has spread to the lymph nodes.T-describes the size/location/extent of the 'primary' tumor in the stomach, how far it has grown in the layers of the stomach wall, and if it is in any nearby organs or tissues.The staging system for gastric cancer is called the “TNM system,” as described by the American Joint Committee on Cancer. Staging looks at the size of the tumor and where it is, and if it has spread to other organs. Your providers need to know about your cancer and your health so that they can plan the best treatment for you. Tests like upper endoscopy, barium swallow, ultrasound, CT scans, MRI, PET scan, laparoscopy, biopsy, and blood tests are done to help stage your cancer. Staging is the process of learning how much cancer is in your body and where it is. O-Pro: Portal for Oncology Professionals.Distress Screening Response Tools (DSRT).OncoPilot: Navigating the Cancer Journeyįind resources & tools for oncology healthcare professionals.Managing Practical and Emotional Concerns.

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Lymph nodes in stomach