Stomach cancer usually presents with symptoms of stomach pain, decreased appetite, weakness, weight loss, feeling of fullness after eating, and pain behind the sternum; bowel cancer usually presents with symptoms such as change in bowel habits, irregular stools, blood in stool, abdominal pain, and abdominal masses.
The early symptoms of gastric cancer patients are different, some patients do not have typical symptoms, some patients may experience physical wasting, loss of appetite, abdominal distension, stomach pain, pain behind the sternum, difficulty in swallowing and other uncomfortable symptoms; in the middle and late stages, symptoms such as vomiting blood, vomiting blood, tarry stools, obvious pain in the abdomen, mental discomfort, physical weakness, etc., should be chosen as soon as possible after the examination to determine the cancer The treatment measures should be chosen as soon as possible after the cancer is confirmed by examination to avoid delaying the disease.
Bowel cancer usually involves changes in bowel habits, which may include abnormal stool frequency; changes in stool shape, unformed stools; bloody or purulent stools, abdominal pain, abdominal masses, bloating, alternating diarrhea and constipation, or nausea, vomiting, fever, prolonged indigestion, significant weight loss, and shortness of breath. If you have any abnormalities in the shape, consistency and color of your stool, you should go to the hospital and if you are sure you have bowel cancer, you should take surgery as soon as possible, or you can do radiotherapy or chemotherapy.