Sarcomatoid carcinoma of the adrenal gland: A case report and review of literature.

Reports about adrenocortical carcinomas (AC) mixed with sarcomatous areas are very rare. The terminology and pathogenesis of such biphasic tumors remain controversial. Herein, we report a case of sarcomatoid carcinoma of the adrenal gland in a 75-year-old woman who presented with left abdominal pain of one month's standing.

Presacral epidermoid cyst. A case report.

Introduction: Most of the primitive cystic neoplasms arising in the retrorectal presacral space are congenital. Presacral epidermoid cysts are classified as a type of developmental cysts, resulting from an error during the embryogenesis. They have a slowly-progressive growth that only lately can cause clinically remarkable symptoms.

[Typology of defunctioning colostomy and state of art in the treatment of bowel emergencies].

Background: A trend toward avoidance of a defunctioning colostomy at emergency large-bowel surgery has been placed in recent years. The surgical management of patients with acute colonic disease has been evolving from multiple to single operations with a reduced use of colostomy.

Methods And Results: One hundred four consecutive non-selected patients underwent surgery for left-sided large bowel emergencies between 1980-2003.

[Surgical treatment of carotid chemodectoma: our experience].

Carotid chemodectoma is a tumor that affects the bifurcation of the carotids. It is not a frequent event, but it has great importance for surgical and diagnostic problems involved. In this article three cases of chemodectoma observed and surgically treated are reported.