Gayet-Wernicke's encephalopathy complicating prolonged parenteral nutrition in patient treated for colonic cancer - a case report.

Background: Gayet-Wernicke's encephalopathy (GWE) is a neurological pathology caused by a Thiamine deficiency. While it is most often related to chronic alcoholism, GWE can occur in any situation that results in thiamine deficiency. It is a fairly common pathology that is frequently underdiagnosed and therefore under-treated, and is associated with a high mortality and morbidity rate.

Fertility-sparing surgery in advanced stage malignant ovarian germ cell tumor: a case report.

Background: Malignant ovarian germ cell tumor is a rare type of disease, which generally has a good prognosis due to the high chemosensitivity of this type of tumor. Fertility preservation is an important issue because malignant ovarian germ cell tumor commonly affects young women. Although conservation is the standard for early stage, it becomes more debatable as the disease progresses to more advanced stages.