title: [Primary epidermoid carcinoma of the stomach].
abstract: 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 glandular differentiation. Immuno-histochemical positivity for p53 suggests common etiopathogenic pathways with other histological types of gastric carcinoma.
authors.affiliation: Servicio de Anatomía Patológica, Complejo Hospitalario Universitario, Santiago de Compostela.
authors.forename: J M
authors.initials: JM
authors.lastname: Suárez Peñaranda
authors.forename: R M
authors.initials: RM
authors.lastname: Reyes Santías
authors.forename: J
authors.initials: J
authors.lastname: Baltar
authors.forename: J
authors.initials: J
authors.lastname: Forteza Vila
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000473:pathology; D016159:Tumor Suppressor Protein p53 / Q000032:analysis
chemical_list: D016159:Tumor Suppressor Protein p53
vernacular_title: Carcinoma epidermoide primario del estómago.