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Table 4 Chromosomal abnormalities detected by karyotype and their corresponding CNV-Seq results in the samples detected by both karyotype analysis and CNV-Seq

From: Comprehensive chromosomal abnormality detection: integrating CNV-Seq with traditional karyotyping in prenatal diagnostics

Categories Of Variation

Karyotype

CNV-Seq

Consistency of the two results

Number

Pregnancy outcome

Deletion/Duplication

45,X

del(Yp11.32q11.21,14.54 M)

Yes

1

Live birth

Deletion/Duplication

46,XX, add(13)(q33)

dup(1q43q44,7.77 M)

No

1

Termination

Deletion/Duplication

46,XX, del(1)(p32p22)

del(1p32.1p22.2,28.03 M)

Yes

1

Termination

Deletion/Duplication

46,XX, del(18)(q22.1q23)

del(18q22.1q23,13.67 M)

Yes

1

Termination

Deletion/Duplication

46,XX, del(6)(q26q27)

del(6q26q27,8.24 M)

Yes

1

Termination

Deletion/Duplication

46,XY, del(15)(q11.2q13)

del(15q11.2q13.1,5.72 M)

Yes

1

Termination

Deletion/Duplication

46,XY, del(5)(p14)

del(5p15.33p14.2,23.65 M)

Yes

1

Termination

Deletion/Duplication

47,XX, der(3;11;13)t(3;13;9;11)(p13;p12;q31;p15.5),+13mat

dup(9p24.3q31.1,102.76 M)

Yes

1

Termination

Translocation

46,XY, t(11;22)(q25;q13)mat

dup(16p13.13p13.13,104.12 K)

No

1

Live birth

Translocation

46,XY, t(3;7)(p14;p21)pat

dup(1p31.1p31.1,223.36 K)

No

1

Live birth

Translocation

46,XY, t(6;19)(p21.1;q13.4)

dup(1p31.1p22.3,116.60 K)

No

1

Live birth

Mosaicism

46,XY, del(11)(q23)[9]/46,XY[11]

dup(1q44q44,523.83 K)

No

1

Live birth

Mosaicism

45,X[55]/46,XY[33]

del(Yp11.32q11.221,19.54 M)

Yes

1

Termination

Mosaicism

45,X[21]/46,X, add(X)(p22.3)[38]/46,XX[105]

del(Xp22.33p22.33,3.64 M)

No

1

Termination

Mosaicism

47,XXX[2]/46,XX[105]

del(15q11.2q11.2,860.54 K)

No

1

Termination

Mosaicism

47,XY,+mar[30]/46,XY[35]

dup(2q11.2q11.2,1.15 M)

No

1

Termination

Aneuploidy

47,XX,+13

T13

Yes

2

Termination

Aneuploidy

47,XY,+18 or 47,XX,+18

T18

Yes

4

Termination

Aneuploidy

47,XY,+21 or 47,XX,+21

T21

Yes

19

Termination

Aneuploidy

47,XXY

XXY

Yes

4

Termination

Aneuploidy

47,XXX

XXX

Yes

3

1 Live birth and 2 Termination

Aneuploidy

47,XYY

XYY

Yes

2

1 Live birth and 1 NA

  1. NA: not available