The question of how long a patient with advanced cancer can live depends on the degree of benignity and malignancy of the cancer, the location of the disease and whether it is accompanied by metastasis. If it is lung cancer, the survival period is about 10 months, if it is pancreatic cancer, the survival period is shorter. If the cancer is accompanied by extensive lymphatic metastasis, we can tell the patient that the survival period in this case will not be too long, if it is longer, but the cancer is not spread in the primary site, the survival period is expected to be longer through radiotherapy with chemotherapy.