2024年6月19日 · At stage 0, the cancer is small and only on the inside surface of the stomach. A stage 1 stomach cancer has grown into the inner layers of the stomach. In stage 2 and stage 3, the cancer grows deeper into the wall of the stomach. The cancer may have spread to …

What is stage 2 stomach cancer (clinical staging)? In clinical staging, stage 2 stomach cancer is split into 2 groups - stage 2A and 2B. Stage 2A means the cancer has grown into the inner, supportive or muscle layer of the stomach, and it has spread to …

2022年5月23日 · If the cancer has spread to faraway sites, including the lungs, liver, brain, or the tissue surrounding abdominal organs (the peritoneum), it is classified as stage 4 stomach cancer, also known as metastatic stomach cancer.

There are 5 stages of stomach cancer, from 0 to 4. The lower the number, the less the cancer has spread, and the easier it is to treat. Stomach cancer stages also are described as 0, I, II, III, IV, and V. Our gastric cancer experts use the TNM system to describe the stage of a cancer: T describes the main tumor.

After someone is diagnosed with stomach cancer (gastric cancer), doctors will do exams and tests to help determine if it has spread, and if so, how far. This process is called staging. The stage of a cancer describes the extent of the cancer in the body. It helps determine how serious the cancer is and how best to treat it.

2023年5月31日 · Stage II is divided into stages IIA and IIB. cancer has spread to the subserosa. cancer has spread to the serosa. Learn about treatment of stage II stomach cancer.

2023年7月25日 · In this article, we look at how doctors determine which stage your cancer is in. About 90–95% of stomach cancers develop in glandular tissue and are classified as adenocarcinoma. Less common...

Stage II: The cancer has grown but has not spread beyond the stomach. Stage IIA: The cancer has spread through other layers of the stomach and to no more than three to six nearby lymph nodes. Stage IIB: The cancer has spread through several layers of the stomach and to no more than seven to 15 nearby lymph nodes.

Stage 1 stomach cancer usually means that your cancer hasn’t spread beyond the thick muscle in the stomach wall. Stage 2 stomach cancer means your cancer has spread into or through the inner, supportive or muscle layer of the stomach. It might have also spread into …

Surgery is a main treatment for stage 2 or 3 stomach cancer. A gastrectomy is done to remove all or part of the stomach. The type of gastrectomy done depends on the size of the tumour and where the cancer is within the stomach.