Is clinical biology of esophageal adenocarcinoma after surgery influenced by nuclear factor-kappaB expression?
Our data are the first to show that NF-kappaB status significantly correlates with DFS and OS for patients with esophageal adenocarcinoma undergoing surgery as primary therapy. NF-kappaB is an independent prognosticator of outcome, even for individual stages (e.g., stages II and III). More comprehensive molecular studies could help the design of strategies to individualize therapy of esophageal adenocarcinoma.
Although elevated NT-proBNP level detected heart failure with high sensitivity, NT-proBNP level did not assist in the diagnosis of acute myocardial ischaemia. These findings indicate that the major determinant of elevated NT-proBNP level on presentation with suspected ACS was underlying cardiac dysfunction rather than acute myocardial ischaemia. This suggests that NT-proBNP measurement in patients with a suspected cardiac reason for presentation to the Emergency Department may identify a previously unrecognized group of patients without acute ischaemia who may nevertheless benefit from further investigation of cardiac function.