👉 The term "zygnemaceous" is a medical term that refers to a type of cancerous cell found in the stomach lining. These cells are known as zygoblasts, and they can grow rapidly and spread through the digestive tract. The cause of this type of cancer is unknown, but it has been linked to certain risk factors such as age, family history, and obesity. Treatment for this type of cancer may involve surgery, chemotherapy, or radiation therapy, depending on the stage