RT Journal Article SR Electronic T1 Hemifacial Lipomatosis, a Possible Subtype of Partial Hemifacial Hyperplasia: CT and MR Imaging Findings JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 891 OP 893 DO 10.3174/ajnr.A1857 VO 31 IS 5 A1 Bou-Haidar, P. A1 Taub, P. A1 Som, P. YR 2010 UL http://www.ajnr.org/content/31/5/891.abstract AB SUMMARY: We present a case of hemifacial hyperplasia in an infant manifesting predominantly as lipomatosis and hemihypertrophy of the maxilla. To our knowledge, there is only 1 other case report in the literature demonstrating the MR imaging features of this condition. Our case was manifest almost exclusively as lipomatosis, largely lacking muscular hypertrophy/hyperplasia. BWSBeckwith-Wiedemann syndromeHFHhemifacial hypertrophyMRAMR angiographyPHFHpartial hemifacial hypertrophyTHFHtrue hemifacial hypertrophy