Negative E-cadherin expression like presence of residual tumour after primary cytoreductive surgery and higher FIGO stage seem to predict unfavourable clinical outcome in patients with advanced-stage serous ovarian cancer. Negative expression of E-cadherin was shown to be a significant independent predictor of poorer OS. E-cadherin as marker has prognostic value.

Selective cardiac late I(Na) inhibition with GS-967 suppresses spontaneous induction of AF in a novel model that does not require provocative electrical stimuli. Because this mode of action has only a mild on effect on contractility, it offers an advantage over contemporary anti-AF agents, which can have negative inotropic actions.

Ovarian cancer accounts for only 3% of all cancers in women but is the most lethal gynaecologic malignancy. Low-grade and high-grade ovarian serous carcinomas (OSCs) represent two different diseases with different prognosis, approaches to detection and treatment. We assessed correlation between, MAPK, topoIIα, E-cadherin immunoexpression and clinicopathological features with overall survival (OS) in OSCs. The study included 81 patients undergoing surgery between January 1995 and December 2005.Formalin fixed paraffin embedded tumour sections were reviewed and examined immunohistochemically using antibodies against MAPK, topoIIα and E-cadherin. The clinicopathological features included: age at surgery, stage according to the criteria of the International Federation of Gynecology and Obstetrics (FIGO), tumour grade, residual disease and vascular invasion. Only ten patients (12.3%) were diagnosed in early FIGO stage of disease. According to morphological criteria, 13.6% of tumor samples were low-grade OSCs and 86.4% were high-grade OSCs. On uninominal analysis, residual disease (p<0.001), E-cadherin (p<0.001), vascular invasion (p=0.002), high-grade morphology (p=0.025) and FIGO stage III-IV (p=0.010) were related to significantly shorter OS. We found no significant association between, MAPK and topoIIα expression and OS. Multinominal analysis revealed that only residual disease (p<0.001) and negative E-cadherin immunoexpression were useful independent predictors of unfavourable clinical outcome and shorter OS.

The ultrafiltration volume strongly affects postdialysis PP values. Evaluation of elevated blood pressure treatment in patients undergoing chronic hemodialysis therapy must be considered in respect of postdialysis PP values, not just depending on pre/postdialysis systolic and diastolic pressur or MAP values.