Hereditary haemorrhagic telangiectasia: neuropathological observations.

While the literature pertaining to hereditary haemor- rhagic telangiectasia (Osler-Weber-Rendu disease) has been quite extensive, very few reports have dealt with the neurological manifestations of the disease. Occasional anatomical studies have ap- peared, but reports of neuropathological findings have been rare. The purpose of the present paper is to provide neuropathological observations in a patient with many features of the disease, including involvement of the central nervous system.