Skip to main content
. 2010 Sep 8;19(2):235–238. doi: 10.1038/ejhg.2010.150

Table 2. Karyotypes and clinical phenotypes of cohort B.

Case Malformations Psychomotor retardation
GM08210 Facial asymmetry; prominent forehead; high arched palate; elevated nasal bridge; micrognathia; ulnar deviation of 2nd & 3rd fingers bilaterally Growth, motor, and mental retardation
  45,XX,der(4)(4qter>4p16.3::21q11.2>21qter),-21  
GM06918 Multiple skeletal abnormalities; short stature; widow′s peak; downward slanting palpebral fissures; high arched palate; micrognathia Developmental delay; mental retardation
  46,XY,del(21)(pter>q11.2::q22.1>qter) .ish del(21)(wcp21+),15p+.ish 15p+ (wcp21-)  
GM00137 Multiple Severe
  45,XY,der(4)t(4;21)(4qter>4p16::21q21>21qter),-21  
GM06136 Bilateral cleft lip and palate; absent patellae; severe calcaneo valgus and metatarsus abductus No data
  46,XY,der(21)t(10;21)(21pter> 21q22.3::10p11.2>10pter)mat  
GM00983 No data No data
  46,XY,der(21)(21pter> 21q22::10q24>10qter)mat  
GM19999 Congenital heart defects including ventricular septal defect and patent ductus arteriosus; microphthalmia; corneal clouding; dysplastic hips; intrauterine growth retardation.  
  46,XX,del(21)(pter>q22.2:) .ish del(21)(wcp21+,D21S1575−)  
GM09868 Developmental delay; feeding difficulties; increased tone; prominent nasal bridge; large nose/blunt tip; downslanting eyes; low-set, posteriorly rotated ears; increased facial hair; pectus deformity of chest; slight kyphosis; brisk deep tendon reflexes and occasional clonus Developmental delay
  46,XX,rec(21)(pter> p13::q22.1>pter)