PMID- 18925681 OWN - NLM STAT- MEDLINE DCOM- 20081210 LR - 20200930 IS - 1552-4833 (Electronic) IS - 1552-4825 (Linking) VI - 146A IP - 22 DP - 2008 Nov 15 TI - Bilateral perisylvian polymicrogyria, periventricular nodular heterotopia, and left ventricular noncompaction in a girl with 10.5-11.1 Mb terminal deletion of 1p36. PG - 2891-7 LID - 10.1002/ajmg.a.32556 [doi] AB - Monosomy 1p36 is a common subtelomeric microdeletion syndrome, characterized by craniofacial dysmorphisms, developmental delay, mental retardation, hypotonia, epilepsy, cardiovascular complications, and hearing impairment; deleted regions have been mapped within 10.0 Mb from the telomere in most documented cases. We report on a girl with a 10.5-11.1 Mb terminal deletion of 1p36 shown by fluorescence in situ hybridization (FISH). She had three distinct structural abnormalities: bilateral perisylvian polymicrogyria, periventricular nodular heterotopia, and left ventricular noncompaction. She died in early infancy with intractable epilepsy, progressive congestive heart failure and pulmonary hypertension. To date, this is the first case with monosomy 1p36, complicated by this combination of manifestations; she is also the first who had possibly a simple terminal deletion of 1p36 and died in early infancy. An atypically large deletion in this patient might be the basis for the development of these features and the severe clinical course. CI - (c) 2008 Wiley-Liss, Inc. FAU - Saito, Shoji AU - Saito S AD - Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan. FAU - Kawamura, Rie AU - Kawamura R FAU - Kosho, Tomoki AU - Kosho T FAU - Shimizu, Takashi AU - Shimizu T FAU - Aoyama, Koki AU - Aoyama K FAU - Koike, Kenichi AU - Koike K FAU - Wada, Takahito AU - Wada T FAU - Matsumoto, Naomichi AU - Matsumoto N FAU - Kato, Mitsuhiro AU - Kato M FAU - Wakui, Keiko AU - Wakui K FAU - Fukushima, Yoshimitsu AU - Fukushima Y LA - eng PT - Case Reports PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Am J Med Genet A JT - American journal of medical genetics. Part A JID - 101235741 SB - IM MH - Abnormalities, Multiple/*genetics MH - *Chromosome Deletion MH - Chromosomes, Human, Pair 1/*genetics MH - Craniofacial Abnormalities/genetics MH - Fatal Outcome MH - Female MH - Heart Defects, Congenital/genetics MH - Heart Ventricles/*abnormalities MH - Humans MH - Infant MH - Malformations of Cortical Development/*genetics MH - Periventricular Nodular Heterotopia/*genetics MH - Phenotype EDAT- 2008/10/18 09:00 MHDA- 2008/12/17 09:00 CRDT- 2008/10/18 09:00 PHST- 2008/10/18 09:00 [pubmed] PHST- 2008/12/17 09:00 [medline] PHST- 2008/10/18 09:00 [entrez] AID - 10.1002/ajmg.a.32556 [doi] PST - ppublish SO - Am J Med Genet A. 2008 Nov 15;146A(22):2891-7. doi: 10.1002/ajmg.a.32556.