Endoscopic image of linitis plastica, a type of<unk>  where the entire stomach is invaded, leading to a leather bottle-like appearance with blood coming out of it Endoscopic images of the<unk>  in early stage. Its histology was poorly differentiated adenocarcinoma with signet ring cells. Left above: normal, right above: FICE, left low: acetate stained, right low: AIM stained<unk>  is often either asymptomatic (producing no noticeable symptoms) or it may cause only nonspecific symptoms (which may also be present in other related or unrelated disorders) in its early stages. By the time symptoms are recognized, the<unk>  has often reached an advanced stage (see below) and may have metastasized (spread to other, perhaps distant, parts of the body), which is one of the main reasons for its relatively poor prognosis.<unk>  can cause the following signs and symptoms: Unexplained nausea, vomiting, diarrhoea and constipation. Patients also can experience unexplained weight loss. Early<unk> s may be associated with indigestion or a burning sensation (heartburn). However, fewer than one in every 50 people referred for endoscopy due to indigestion has<unk> . Abdominal discomfort and loss of appetite, especially for meat, can occur. Gastric<unk> s that have enlarged and invaded normal tissue can cause weakness, fatigue, bloating of the stomach after meals, abdominal pain in the upper abdomen, nausea and occasional vomiting. Further enlargement may cause weight loss or bleeding with vomiting blood or having blood in the stool, the latter apparent as black discolouration (melena) and sometimes leading to anemia. Dysphagia suggests a tumour in the cardia or extension of the gastric tumour into the esophagus. These can be symptoms of other problems such as a stomach virus, gastric ulcer, or tropical sprue.
Stomach cancer
Appendix cancer
Stomach disease
Peptic ulcer disease
Small intestine cancer
Acid peptic diseases
Duodenal cancer
Oral cancer