Stomach cancer physical examination: Difference between revisions
No edit summary |
Ochuko Ajari (talk | contribs) No edit summary |
||
Line 2: | Line 2: | ||
{{CMG}} | {{CMG}} | ||
{{Stomach cancer}} | {{Stomach cancer}} | ||
==Physical examination== | ==Physical examination== | ||
Line 19: | Line 17: | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category:Needs overview]] | |||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Oncology]] | [[Category:Oncology]] | ||
[[Category:Types of cancer]] | |||
[[Category:Conditions diagnosed by stool test]] | |||
[[Category:Primary care]] | |||
{{WH}} | |||
{{WS}} |
Revision as of 17:22, 25 March 2013
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Stomach cancer Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Stomach cancer physical examination On the Web |
American Roentgen Ray Society Images of Stomach cancer physical examination |
Risk calculators and risk factors for Stomach cancer physical examination |
Physical examination
To find the cause of symptoms, the doctor asks about the patient's medical history, does a physical exam, and may order laboratory studies. The patient may also have one or all of the following exams:
- Gastroscopic exam is the diagnostic method of choice
- Upper GI series (may be called barium roentgenogram)
- Fecal occult blood test is obsolete except possibly as a screening test; a negative test proves nothing and a positive result may result from a large number of other conditions beside gastric carcinoma.
Abnormal tissue seen in a gastroscope examination will be biopsied by the surgeon or gastroenterologist. This tissue is then sent to a pathologist for histological examination under a microscope to check for the presence of cancerous cells. A biopsy, with subsequent histological analysis, is the only sure way to confirm the presence of cancer cells.
A condition of darkened hyperplasia of the skin, frequently of the axilla and groin, known as acanthosis nigricans, commonly prompts a study into gastric carcinoma. It should be noted that this hyperplasia can be found in obese individuals with no underlying cancer.