[Malignant liver hemangiopericytoma ruptured after an abdominal traumatism].

This paper reports a case of malignant liver hemangiopericytoma broken after an abdominal traumatism which revealed that the patient has this disease. This case is interesting because the abdominal traumatism gave us the opportunity of making a precocious diagnosis. The clinical and paraclinical signs of acute abdomen fastened surgery.

[The use of Plastex-type synthetic mesh in the surgery of abdominal wall defects].

The study analyzes a statistical series of 45 patients suffering from large abdominal wall defects and who were managed by plastic surgery with "Plastex" type synthetic mesh, in the period 1 Jan. 1995-1 Apr. 1998.

[Cholecystopathies with mucosal metaplasia of the intestinal type].

In this work we analyse 23 clinical observations on operated cholecystopathies, with intestinal mucosa metaplasia and we present a study hypothesis that remains to be further verified. The clinical cases have been selected out of out of 1263 cholecystopathies carried out within our department between 1987-1993. Most of the patients were females aged of 30-50 years old and were not known to have gallbladder malformations or biliary lithiasis.