PMID- 16095036 OWN - NLM STAT- MEDLINE DCOM- 20050906 LR - 20191109 IS - 1551-3815 (Print) IS - 1551-3815 (Linking) VI - 23 IP - 4 DP - 2004 Jul-Aug TI - A rare case of interstitial del(1)(p34.3p36.11) diagnosed prenatally. PG - 251-5 AB - We report a very rare constitutional interstitial deletion of chromosome 1p defined within 1p34.3-36.11 bands with an intact pter. The diagnosis was made by standard cytogenetics and fluorescence in situ hybridization (FISH) studies on a cordocentesis specimen obtained at 21 weeks gestation. Termination of pregnancy was performed at 22 weeks gestation due to the ultrasound diagnosis of congenital heart disease. Autopsy confirmed congenital heart disease (cardiomegaly, Ebstein's anomaly, secundum atrial septal defect, subendocardial fibroelastosis), pulmonary lymphangiectasis, a high arched palate, short neck, and bilateral long proximally implanted thumbs. To our knowledge, this is the first case of del(1) (p34.3p36.11) diagnosed prenatally. FAU - Yang, Hua AU - Yang H AD - Department of Pathology, and Laboratory of Medicine, IWK Health Centre, 5850 University Avenue, Halifax, Nova Scotia B3H 1V7, Canada. FAU - Lee, Christine L Y AU - Lee CL FAU - Young, David C AU - Young DC FAU - Shortliffe, Michelle AU - Shortliffe M FAU - Yu, Weiming AU - Yu W FAU - Wright, James R AU - Wright JR LA - eng PT - Case Reports PT - Journal Article PL - England TA - Fetal Pediatr Pathol JT - Fetal and pediatric pathology JID - 101230972 SB - IM MH - Abnormalities, Multiple/*genetics/*pathology MH - Adult MH - *Chromosome Aberrations MH - *Chromosome Deletion MH - Chromosomes, Human, Pair 1/*genetics MH - Female MH - Fetus MH - Humans MH - Pregnancy MH - Prenatal Diagnosis MH - Spectral Karyotyping EDAT- 2005/08/13 09:00 MHDA- 2005/09/07 09:00 CRDT- 2005/08/13 09:00 PHST- 2005/08/13 09:00 [pubmed] PHST- 2005/09/07 09:00 [medline] PHST- 2005/08/13 09:00 [entrez] AID - 10.1080/15227950490923624 [doi] PST - ppublish SO - Fetal Pediatr Pathol. 2004 Jul-Aug;23(4):251-5. doi: 10.1080/15227950490923624.