PMID- 20420025 OWN - NLM STAT- MEDLINE DCOM- 20100514 LR - 20111117 IS - 1015-8146 (Print) IS - 1015-8146 (Linking) VI - 21 IP - 1 DP - 2010 TI - Partial trisomy due to a de novo duplication 22q11.1-22q13.1: a cat-eye syndrome variant with brain anomalies. PG - 19-24 AB - We report a case of partial trisomy 22q with de novo duplication of chromosomal region 22q11.1-22q13.1, also confirmed by microarray comparative genomic hybridization (Array-CGH) analysis. The fetus had interhemispheric cyst and corpus callosum agenesis diagnosed by MRI which has not been reported in the literature. This novel phenotype differs from the reported cat eye syndromes by the absence of heart defects and the presence of brain anomalies. FAU - Karcaaltincaba, D AU - Karcaaltincaba D AD - Department of Obstetrics and Gynecology, Etlik Zubeyde Hanim Women's Hospital, Ankara, Turkey. FAU - Ceylaner, S AU - Ceylaner S FAU - Ceylaner, G AU - Ceylaner G FAU - Dalkilic, S AU - Dalkilic S FAU - Karli-Oguz, K AU - Karli-Oguz K FAU - Kandemir, O AU - Kandemir O LA - eng PT - Case Reports PT - Journal Article PL - Switzerland TA - Genet Couns JT - Genetic counseling (Geneva, Switzerland) JID - 9015261 SB - IM MH - Abnormalities, Multiple/diagnosis/*genetics MH - Agenesis of Corpus Callosum MH - Arachnoid Cysts MH - Brain/*abnormalities MH - *Chromosomes, Human, Pair 22 MH - Comparative Genomic Hybridization MH - Eye Abnormalities/diagnosis/*genetics MH - Fatal Outcome MH - Female MH - *Gene Duplication MH - Humans MH - Infant, Newborn MH - Magnetic Resonance Imaging MH - Male MH - Oligonucleotide Array Sequence Analysis MH - Pregnancy MH - Prenatal Diagnosis MH - Syndrome MH - Trisomy/diagnosis/*genetics EDAT- 2010/04/28 06:00 MHDA- 2010/05/15 06:00 CRDT- 2010/04/28 06:00 PHST- 2010/04/28 06:00 [entrez] PHST- 2010/04/28 06:00 [pubmed] PHST- 2010/05/15 06:00 [medline] PST - ppublish SO - Genet Couns. 2010;21(1):19-24.