Gastric cancer-specific protein profile identified using endoscopic biopsy samples via MALDI mass spectrometry.

Abstract

To date, proteomic analyses on gastrointestinal cancer tissue samples have been performed using surgical specimens only, which are obtained after a diagnosis is made. To determine if a proteomic signature obtained from endoscopic biopsy samples could be found to assist with diagnosis, frozen endoscopic biopsy samples collected from 63 gastric cancer… (More)
DOI: 10.1021/pr100302b

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