2 results
Approved WMORecruiting
In the present study the effects of the colonic administration of butyrate on portal, hepatic, mesenteric venous and arterial SCFA concentrations will be studied in patients undergoing major upper abdominal surgery. The aim is to clarify the…
Approved WMOCompleted
The aim of the study is to assess if a dose reduction of craniospinal irradiation in children with a medulloblastoma does not reduce event free survival (EFS) or overall survival (OS). Furthermore it will be assessed if a field reduction (only tumor…