PMID- 8839890 OWN - NLM STAT- MEDLINE DCOM- 19961209 LR - 20161123 IS - 0003-3995 (Print) IS - 0003-3995 (Linking) VI - 39 IP - 3 DP - 1996 TI - Chromosome 22 marker in a child with Duane syndrome and urogenital abnormalities. PG - 168-72 AB - The nature and the origin of de novo small marker chromosome found at prenatal diagnosis were determined by fluorescence in situ hybridization (FISH) using chromosome centromere-specific probes and by chromosome in situ suppression (CISS) using chromosome specific libraries. The small marker was characterized as being derived from chromosome 22. The fetus which exhibited a minichromosome had kidney malformations and after birth showed clinical features consistent with the Duane anomaly. One previous case with Duane anomaly and abnormalities of urogenital tract associated to a bisatellitated marker derived from chromosome 22 was reported. These findings indicate that a gene or genes located in the region of chromosome 22pter-->q11 may be associated with the Duane anomaly and the development of the urogenital tract. FAU - Tibiletti, M G AU - Tibiletti MG AD - Servizio di Anatomia ed Istologia Patologica, Ospedale Multizonale, Varese, Italy. FAU - Sala, E AU - Sala E FAU - Colombo, D AU - Colombo D FAU - Arlati, S AU - Arlati S FAU - Varisco, T AU - Varisco T FAU - La Placa, G AU - La Placa G LA - eng PT - Journal Article PL - Netherlands TA - Ann Genet JT - Annales de genetique JID - 0370562 RN - 0 (DNA, Satellite) SB - IM MH - Adult MH - Amniocentesis MH - Chromosomes, Human, Pair 22/*ultrastructure MH - DNA, Satellite/genetics MH - Duane Retraction Syndrome/diagnostic imaging/embryology/*genetics MH - Female MH - Fetal Growth Retardation/diagnostic imaging/genetics/pathology MH - Humans MH - *In Situ Hybridization, Fluorescence MH - Infant, Newborn MH - Intellectual Disability/embryology/*genetics MH - Male MH - Polycystic Kidney Diseases/diagnostic imaging/embryology/*genetics MH - Pregnancy MH - Ultrasonography, Prenatal EDAT- 1996/01/01 00:00 MHDA- 1996/01/01 00:01 CRDT- 1996/01/01 00:00 PHST- 1996/01/01 00:00 [pubmed] PHST- 1996/01/01 00:01 [medline] PHST- 1996/01/01 00:00 [entrez] PST - ppublish SO - Ann Genet. 1996;39(3):168-72.