Ethical aspects to be considered in brain banking.

A brain bank is a prospective source of adequately collected and preserved tissues of the central nervous system obtained via a donor program, which are supplied for neurobiological research. Brain tissue banks collect brains, serum and cerebro-spinal fluid from patients suffering from neurological disorders such as Alzheimer's diseases, Parkinson's disease and multiple sclerosis for diagnostic purposes and for the development of future diagnostic tests. To create and develop the right infrastructure underlying brain bank activities, one should have a medico-legal and ethical support according to local legislation. From an ethical point of view, brain bank activities can be divided into the following categories: a) factors related to the donor program; b) factors related to handling and management of organs; c) factors related to scientific research. The present paper deals with the above mentioned issues according to world-wide recognised ethical considerations and recommendations of several official statements, and specifies the objectives of the European Brain Bank Network (EBBN).