Squamous cell carcinoma primary of the stomach is an exceedingly rare
neoplasm of unknown etiology. We report on a case of an antral tumour
arising in the antrum of a 49-year-old woman. Histopathological study
revealed a typical squamous cell carcinoma without evidence of glandul
ar differentiation. Immunohistochemical positivity for p53 suggests co
mmon etiopathogenic pathways with other histological types of gastric
carcinoma.