Symptoms of gastric cancer cardia cancer patients before death include digestive system symptoms, metastatic tumor symptoms, systemic symptoms, and symptoms of unstable vital signs. 1. Digestive system symptoms include difficulty in eating or even completely unable to eat, epigastric pain, recurrent vomiting and nausea, gastrointestinal bleeding, abdominal distension, constipation and so on. 2. Due to the different growth sites of metastatic tumors, there are various clinical symptoms, such as cough, shortness of breath after activity, chest tightness, dyspnea, etc. in lung metastasis. Liver metastasis may cause pain in the upper liver area, jaundice, vomiting blood, etc. 3. Systemic symptoms include fever, which is often high before death, emaciation leading to malaise, anemia leading to fatigue and dizziness, and so on. 4. Symptoms of unstable vital signs include shallow and slow respiration or sigh-like respiration, confusion, slow heart rate, low body temperature, cold hands and feet, and so on. There are various end-of-life symptoms of patients with gastric cancer and cardia cancer, so patients and their families should be prepared for them and do a good job of end-of-life care under the guidance of doctors to alleviate the pain of patients.