[Primary non-Hodgkin's lymphomas of the stomach]. / I linfomi primitivi non-hodgkin dello stomaco.

Histological and staging classifications of gastric non-Hodgkin lymphomas are reported. On the basis of their experience and taking into account the above mentioned principles, the authors dwell upon the advantages and limits of endoscopy for the diagnosis of such neoplasms. The primary role of surgery in the management of gastric lymphomas is also confirmed.