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A Case Database of Human Ring Chromosome
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Cases of Ring Chromosome    ALL
SEARCH RESULTS: 33 cases were found about "intellectual disability", 10 cases/page. Page. 1/4  Pages: [1] [2] [3] [4]

Case No.GenderAgeCytogenomic findingsMajor clinical featureInheritance
cRC-1-00001female1246,XX,r(1)low birth weight, developmental delay, intellectual disability, speech delay, ambiguous genitaliade novo
cRC-2-00002male3mos 46,XY/46,XY,r(2)(p25q37)/47,XY,r(2),+r(2)/45,XY,-2developmental delay, intellectual disability, dysmorphic facial features, cat-like cry, hypotonia, cannot walk and speak, external genital dysplasia. de novo
cRC-4-00004male23mos 46,XY,r(4)(p16.3q35.2)[31]/45,XY,-4[3], arr[hg18] 4p16.3(57770_910354)x1wolf-hirschhorn syndrome like features, severe oligospermia, developmental delay, mild intellectual disability, microcephalyde novo
cRC-5-00007female246,XX,r(5)low birth weight, intellectual disability, developmental delay, microcephaly, heart defect, dysmorphic facial featureParental denial
cRC-6-00008male746,XY,r(6)(p25q27)developmental delay, intellectual disability, frequent respiratory infections, walking and speech difficulty, hypotonia, dysmorphic facial featuresde novo
cRC-6-00009female2mos 46,XX,r(6)(p24q26)[22]/46,XX[8]developmental delay, microcephaly, intellectual disability, iq67, hyperactivity, intermediate speech difficultyde novo
cRC-13-00033female14mos 46,XX,r(13)[18]/46~47,XX,r(13)var[5]/45,XX,-13[7]developmental delay, intellectual disability, dysmorphic facial features, obesity after age 10De novo
cRC-13-00034male0mos 46,XY,r(13)(p13q34)[81]/46~47,XY,r(13)var[13]/45,XY,-13[6]developmental delay, intellectual disability, dq: 46, microcephaly, cannot hold head, dysmorphic facial features, epilepsyDe novo
cRC-13-00035female12mos 46,XX,r(13)[81]/46~47,XX,r(13)var[3]/45,XX,-13[6]developmental delay, intellectual disability, dysmorphic facial features, turner-like webbed neckNT
cRC-13-00036female7mos 46,XX,r(13)[91]/45,XX,-13[9]developmental delay, intellectual disability, dysmorphic facial feature, microcephaly, speech difficultyDe novo

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Summary
 

Figure.1 The relative frequency in ring chromosomes case(s) of "intellectual disability" (the number in bracket is the count of the chromosome)

Figure.2 The gender distribution ring chromosome case(s) of "intellectual disability"

 
Figure.3 The age distribution of ring chromosome cases associated with " intellectual disability ".
 
The more summary of the chromosome is not available yet.
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