c.341-6C > T (intron 1)
200 patients with intracranial aneurysms were molecularly analyzed for VHL to determine if it is a candidate gene for aneurysm formation using peripheral blood. One patient was analyzed in detail and determined to have the above mutation (341-6C>T). The patient was only recorded to have an intracranial aneurysm (or dilatation of the cerebral artery).