TY - JOUR T1 - Holoprosencephaly classified by computed tomography. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 433 LP - 437 VL - 5 IS - 4 AU - N R Altman AU - D H Altman AU - J J Sheldon AU - J Leborgne Y1 - 1984/07/01 UR - http://www.ajnr.org/content/5/4/433.abstract N2 - Five cases are presented to demonstrate the computed tomographic (CT) spectrum of holoprosencephaly. The classifications of alobar, semilobar, and lobar types A and B holoprosencephaly are each represented, with an additional case of semilobar holoprosencephaly complicated by a subdural effusion. ER -