Familial deletion of (8)(q24.13q24.22) associated with a normal phenotype
Authors: Batanian, JR1; Morris, K1; Ma, E2; Huang, Y2; McComb, J3
Source: Clinical Genetics, Volume 60, Number 5, November 2001 , pp. 371-373(3)
Publisher: Blackwell Publishing
Abstract:
We report a familial deletion of (8q) detected in amniocytes of a fetus with a normal ultrasound and in the phenotypically normal mother, who has now had three pregnancy losses. Chromosome analysis of amniocytes and maternal peripheral blood cells showed an interstitial deletion of (8)(q24.13q24.22), which is distal to the region associated with Langer-Giedion syndrome (LGS) or trichorhinophalangeal (TRP) syndrome. This deletion was confirmed by fluorescence in situ hybridization with a c-myc cosmid clone and chromosome 8 painting library.Keywords: chromosome 8; chromosome deletion; familial chromosome deletion
Document Type: Research article
DOI: 10.1034/j.1399-0004.2001.600509.x
Affiliations: 1: Pediatrics and 2: Cytogenetics Laboratory, Cardinal Glennon Children's Hospital, St Louis, MO, USA; 3: Applied Genetics, Austin, TX, USA

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