Iron tree leaves do not have the function of treating esophageal cancer. Patients with esophageal cancer can alleviate their condition through general treatment, surgery, radiotherapy and chemotherapy. 1. General treatment: patients with esophageal cancer often have swallowing obstruction and difficulty in eating, and in the advanced stage, they have malnutrition and wasting, so they can supplement the nutrients needed for metabolism of the body through oral intake or tube feeding, and they can also be treated by infusion, which can provide nutrients such as proteins, amino acids, carbohydrates, electrolytes, trace elements and other nutrients. 2. Surgery: patients with esophageal cancer can be treated by surgical resection, endoscopic surgery, and may also cooperate with lymph node dissection, digestive tract reconstruction and other surgical methods to improve their conditions. 3. Radiotherapy: Radiotherapy is a kind of local therapy, which adopts rays to kill cancer cells; chemotherapy adopts chemical drugs to attack cancer cells in the whole body. Patients with esophageal cancer can also cooperate with radiotherapy to improve their condition. Patients are advised to keep a good attitude, actively cooperate with the treatment, have regular follow-ups, and consult doctors in time if they have any uncomfortable symptoms.