Analysis of gastric tubular adenoma and carcinoma cells microdissected from formalin-fixed paraffin-embedded sections of gastric biopsies. Early lesions are small and detectable only with a microscope. Results indicate that routinely processed biopsy specimens may be useful in expression profiling.
Lee CH, Bang SH, Lee SK, Song KY et al. Gene expression profiling reveals sequential changes in gastric tubular adenoma and carcinoma in situ. World J Gastroenterol 2005 Apr 7;11(13):1937-45. PMID: 15800983
