👉 Hemisteptia is a type of cancer that occurs in the lining of the stomach, specifically the inner layer of the muscularis externa. It begins as a small, red lump or mass and can spread to other parts of the body, including the lungs, liver, spleen, and bone marrow. Treatment options for hemisteptia depend on the stage of the disease, the size of the tumor, and any underlying conditions that may be present. Early detection and effective treatment are