[Biliary ileus (description of 2 clinical cases)].

Biliary ileus is a rare complication of the biliary pathology, appearing through obstructive pictures of patients in advanced age. After a careful study about this subject, the authors report two cases they had he opportunity to observe.

[Current trends in malignant gastric lymphoma].

Gastric lymphomata represent an important chapter of the oncologic pathology, for both their low incidence and the difficulties for surgeons in the preoperative recognition of such disease. The authors, after a careful study about this subject, report two cases they had the opportunity to observe.