| Constitutional Ring |
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| Somatic Ring |
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| Simple ring
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| Complex ring
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| Compound ring
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| Double minute
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| Giant ring
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Cases of Ring Chromosome
ALL
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SEARCH RESULTS： 2 cases were found about "no family history", 10 cases/page. Page. 1/1
Pages： [1]
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| Case No. | Gender | Age | Cytogenomic findings | Major clinical feature | Inheritance |
| cRC-21-00061 | female | 30 | mos 46,XX,r(21)[166]/46,XX,r(21)var[64]/45,XX,-21[20], arr 21q22.2q22.3(40218429_43457934)x1~2,21q22.3(43457934_48093361)x1 | infertility, amenorrhea, small uterine by ultrasound | Parental n/a, no family history
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| cRC-21-00060 | female | 26 | mos 46,XX,r(21)(p11q22)[91]/46,XX,r(21)var[4]/45,XX,-21[5] | infertility | Parental n/a, no family history
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| Summary |
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Figure.1 The relative frequency in ring chromosomes case(s) of
"no family history"
(the number in bracket is the count of the chromosome) |
Figure.2 The gender distribution ring
chromosome case(s) of "no family history" |
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Figure.3 The
age distribution of ring chromosome
cases associated with " no family history ". |
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| The more summary of the chromosome is not available yet. |
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