Gastric cancer

Gastric cancer - or cancer of the stomach - arises in glandular cells, and is called an adenocarcinoma. It may present with the symptoms of indigestion (dyspepsia), but the pain may be more severe and there may be associated anaemia and weight loss. It may take the form of an ulcer, or it may be diffusely spread under the mucous lining of the stomach, causing reduced contraction (so-called leather bottle stomach). It is associated with Helicobacter pylori infection, exposure to nitrites and autoimmune gastritis as occurs in pernicious anaemia. Occasionally it arises, as with cancers elsewhere in the gut, from malignant change in a previously benign polyp.
 
This information is licensed for use by Wellbeing Information Systems Ltd ("WIS"), and protected by international copyright law. All rights are reserved. (email info@wisinfo.co.uk).
The information provided by WIS is for guidance only. Whilst it is based upon the expert advice of leading professionals, and extensive research, it is not a substitute for diagnosis by a qualified professional. Always consult your doctor, pharmacist or qualified practitioner before making any changes or additions to prescribed medication.