[Cancer of the surgically treated stomach: 46 cases. Etiopathogenic, diagnostic and anatomopathologic aspects]. / Cáncer en el estómago operado: 46 casos. Aspectos etiopatogénicos, diagnósticos y anatomopatológicos.

ABSTRACT

A retrospective study was made of 46 patients with operated stomach cancer (CEO) between 1971 and 1988, with respect to etiopathogenic diagnostic and pathologic aspects; it occurs most often in stomachs previously submitted to Billroth II type partial gastrectomy and there is a highly variable symptom-free interval, from 6 and 46 years in our series. The diagnosis, which unfortunately is usually late, is based mainly on gastroscopy with biopsy and/or cytology. On pathological study epithelial tumors predominate, particularly Lauren's intestinal type.