Akira Kawaoi

Learn More
A case of invasive ductal carcinoma of an ectopic pancreas in the stomach in a 74-year-old woman is presented. A 4.0 cm gastric submucosal tumor (SMT) was resected surgically. Histologically, the tumor showed cystic tissue consisting of an ectopic pancreas with foci of a moderately differentiated tubular adenocarcinoma. In this tumor, small pancreatic(More)
Gamma-glutamyl transpeptidase (yGT) has been widely used by many investigators as a useful histoenzymic marker for preneoplastic hepatocellular lesions during experimental hepatocarcinogenesis appearance of this enzyme in rodent livers exposed to hepatocarcinogens was reported as an oncofoetal property by Fiala et al. (1972). We recently demonstrated a(More)
  • 1