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A case of Helicobacter pylori-negative depressed type gastric adenoma.
R. Yuge, A. Fukumoto, S. Sagami, T. Iiboshi, S. Onogawa, N. Hirano, H. Amano, K. Hanada, F. Hino, M. Obayashi, S. Yonehara
Nihon Shokakibyo Gakkai Zasshi 2011 08;108(8):1399-404.
PubMed: 21817843
Abstract
A 75-year-old woman was referred to our hospital for further examination of gastric antral abnormal endoscopic findings. Endoscopic study of the stomach revealed a depressed lesion in the gastric antrum. Atrophic findings were not recognized in the background gastric mucosa, and Helicobacter pylori infection was not detected by histology, an urea breath test, a rapid urease test and serological test. A diagnosis of adenoma was given histopathologically from the resected specimens. As a result of immunohistological study, the phenotype of the tumor was not classified as either gastric type or intestinal type. CDX2 was positive in part of the tumor.
Associated compounds:
Compound Name
with link to compound page |
Structure | Number of references |
---|---|---|
Urea | 1130 |