Signs of Stomach cancer (Gastric cancer)

Stomach Cancer (Gastric Cancer)

Description

An abnormal growth of cells in the stomach. The most common type of cancer comes from the cells that produce mucous in the stomach and is called adenocarcinoma. Adenocarcinoma of the stomach is more common in other countries such as Japan and is occurring less in the United States. Other types include lymphoma, carcinoid tumor, and gastrointesstinal stromal tumor (GIST). A diet low in fruits and vegetables, family history of stomach cancer, pernicious anemia, Helicobacter pylori infection, blood type A, smoking, and gastric polyps increase the risk of acquiring this cancer. These cancers can be very serious and a patient's ability to survive this disorder depends on the type of cancer and the size and spread of the tumor when it is discovered.

Symptoms

Abdominal pain, dark stools, difficulty swallowing, excessive belching, general decline in health, loss of appetite, nausea and vomiting, premature abdominal fullness after meals, unintentional weight loss, vague abdominal fullness, vomiting blood, weakness or fatigue.

Tests

A history and physical exam will be done. The provider may do following tests to diagnose gastric cancer: Complete Blood Count (CBC), esophagogastroduodenoscopy (EGD), stool test for occult blood and upper GI series.

Standard Workup