The role of blood-brain barrier permeability in brain tumor imaging and therapeutics.

Provenzale, James M; Mukundan, Srinivasan; Dewhirst, Mark · AJR Am J Roentgenol · 2005

review · Level V

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Abstract

Our purpose is to describe methods of assessing leakiness of the blood-brain barrier and explain mechanisms for exploiting the blood-brain barrier for therapeutic purposes. Knowledge of the workings of the blood-brain barrier is important for an understanding of the ways in which blood-brain barrier permeability may be used as a surrogate marker for drug therapeutic response. Manipulation of the blood-brain barrier may provide a means for selectively targeting tumors for drug delivery.

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