Symptoms of late stage cancer vary according to different cancers, different tumors, and different sites of incidence, specifically as follows: 1. Lung cancer: coughing, coughing sputum, blood in sputum, chest tightness, difficulty in breathing, etc.; 2. Liver cancer: pain in upper abdomen, yellowing of skin mucosa, yellow urine, indigestion, etc.; 3. Cervical cancer: irregular vaginal bleeding, etc.; 4. Urological cancer: hematuria, etc.; 5. Lower gastrointestinal cancer: blood in stool, etc.