RT Journal Article SR Electronic T1 Neuropathologic changes in ataxia‐telangiectasia JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 947 OP 947 DO 10.1212/WNL.26.10.947 VO 26 IS 10 A1 DE LEON, GUILLERMO A. A1 GROVER, WARREN D. A1 HUFF, DALE S. YR 1976 UL http://n.neurology.org/content/26/10/947.abstract AB The neuropathologic findings in a 17-year-old boy with ataxia-telangiectasia are described. In agreement with previous reports, pathologic changes were present in the cerebellum, spinal cord, dorsal root ganglia, and striated muscle. The lesions in the spinal cord and dorsal root ganglia were more severe than previously described. Abnormalities were also seen in several brain stem nuclei, including the mesencephalic nucleus of the trigeminus and the substantia nigra. In addition, a small hamartomatous tumor was found in the thalamus.