Gastric ulcer malignant pending row means to consider the possibility of malignant tumors in the stomach, but it is not completely sure, further examination is needed to determine. It may be gastric cancer, gastric malignant lymphoma or benign gastric ulcer and other diseases. 1. Gastric cancer: Early manifestations of gastric cancer are not specific and not necessarily proportional to the severity. Early stage mainly manifests nausea, vomiting, feeling of fullness and bloating, loss of appetite, indigestion, etc. With the aggravation of the disease, some epigastric pains, black stools and even vomiting blood will appear. Gastric cancer occurring at gastric cardia will lead to progressive difficulty in eating. 2. Malignant lymphoma of stomach: it is also a common malignant tumor of stomach, which mainly manifests as early abdominal pain, and as the tumor continues to enlarge, it will appear as a mass in the left upper abdomen. Gastric malignant lymphoma sometimes affects the intestinal rhythm, so it is easy to cause diarrhea. 3. Gastric ulcer: the early manifestation of benign gastric ulcer is mainly abdominal pain, usually occurring half an hour after meals, with the development of the disease, there will be vomiting blood as well as black stools. Gastric ulcer malignant to be discharged there are other possibilities, it is recommended to further cooperate with the doctor to improve other tests, in order to clarify the diagnosis, early treatment.