Breast cancer care in developing countries.

Background: Breast cancer is the commonest cancer of women the world over, and its incidence is rising, especially in developing countries, where the disease poses a major health care challenge. This growing incidence in developing countries reflects the advanced stage at diagnosis, low levels of public awareness of the risk for the disease, and poor medical infrastructure and expertise, with the resultant poor treatment outcomes.

Methods: This article provides a collective edited summary of the presentations at the symposium titled "Breast Cancer Care in Developing Countries," held as part of the Breast Surgery International program at the International Surgical week 2007, Montreal, Canada, August 2007.

[Biliary stents for reconstruction in bile duct injuries. The role of bile acids].

Unlabelled: Biliary stents, placed either surgically, endoscopically or radiologically are a frequent palliative and/or curative option for treatment of obstructive jaundice. Stones or sludge formation above or inside the stent are of major concern in that they cause dysfunction of the stent that needs prompt replacement. To evaluate the efficacy of ursodeoxycholic acid (UDCA) for long-term management of surgically placed biliary stents after iatrogenic injury, a prospective, controlled, randomized trial was conducted.

To stent or not to stent bilioenteric anastomosis after iatrogenic injury: a dilemma not answered?

Background: Bile duct injury is a complex and serious complication whose frequency has not diminished. A bilidigestive anastomosis (Roux-en-Y hepaticojejunostomy) is usually needed after complex injuries. Placement of an anastomotic stent is a matter of debate and to our knowledge there is no study that compares the results between stenting and not stenting the anastomosis.