Improving endoscopic resolution and sampling: fluorescence techniques.

Ell, C · Gut · 2003

review · Level V

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Abstract

Gastrointestinal tumours are usually associated with a poor prognosis, as most are only diagnosed at an advanced stage. Every effort to improve intraluminal diagnosis in gastroenterology must therefore be aimed at diagnosing gastrointestinal tract tumours at the earliest stage possible.

Medical subject headings