[Intraperitoneal traumatic rupture of hydatid cyst of the liver: a case report and review of the literature].

We performed a subtotal cystectomy on the second and third hepatic segments, with the aid of a radiofrequency dissector device (Ligasure), together with removal of daughter cysts from the peritoneal cavity and irrigation of the peri- toneum with iodine solution. The postoperative course was uneventful and complication-free. A three-year follow-up was carried out without any recurrence.

Isolated polyarteritis nodosa of the large bowel: a case report.

Polyarteritis nodosa is a form of vasculitis that affects several organs. Gastrointestinal involvement is frequent, but cases in which the gastrointestinal tract is the only site of disease are rare. In this paper we report a case of a 70-year-old patient with polyarteritis nodosa restricted to the large intestine, who underwent a total colectomy.

Adrenal epithelioid angiosarcoma: a case report.

We report what to the best of our knowledge is the first case of primary angiosarcoma of the adrenal gland. A 49-year-old woman, with blunt abdominal trauma, was admitted to our department. Computed tomography revealed a suspected rupture of a liver neoplasm and surgical treatment was performed.