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Table 1 Patients with a CNV previously described as VUS classified as pathogenic and likely pathogenic

From: Clinical utility of periodic reinterpretation of CNVs of uncertain significance: an 8-year retrospective study

CNV arr [hg19]

Type

Transmission

New class

ACMG score

CNV nb.

Related to the primary medical reason for testing

Indication

Gender

Age (year)

CNVs with full penetrance

 1q24.3(172050936-172181677)x1

Deletion

Maternal

LP

0.9

1

Yes

Intrauterine growth restriction

F

-

 Xq26.2(132717085-132924462)x1

Deletion

De novo

P

1

4

Yes

Delay of acquisitions

F

19

CNVs with incomplete penetrance

 1q21.1(145818702-147824207)x3

Duplication

De novo

P

1

1

Partially

Vaginal aplasia with unilateral renal agenesis and benign myoclonic epilepsy

F

2

 4q31.23(148911418-149103259)x1

Deletion

Maternal

LP

0.9

1

Partially

Intellectual disability with pseudohypoaldosteronism

F

19

 Xq27.1(139103383-139763381)x2~3

Duplication-triplication

Maternal

LP

0.9

2

Yes

Acrania

F

-

 Xq27.1(139103383-139801281)x2

Duplication

Maternal

LP

0.9

1

Yes

Spina bifida

F

-

Neurodevelopmental predisposing factors

 2p16.3(51172123-51314430)x1

Deletion

Paternal

P

1

1

Yes

Speech and language delay in a family context

F

10

 2p16.3(51251498-51491417)x1

Deletion

Paternal

P

1

1

Yes

Delayed acquisitions, behavioral disorders

M

7

 2q12.3q13(109320835-110427254)x1

Deletion

Non-maternal

LP

0.9

2

Yes

Delay of acquisitions and autism traits

M

13

 15q11.2(22765628-23191062)x1

Deletion

Maternal

P

1

1

Yes

Delay of acquisitions

F

6

 16p11.2(28615644-29042118)x3

Duplication

Paternal

P

1

2

No

Malformations

M

0

 17q12(34817422-36243028)x3

Duplication

Paternal

P

1

1

No

Ice pick feet

F

-

  1. “Non-maternal” means that the CNV was not inherited by the mother and that father was not available to be tested. The column “CNV nb.” indicates the number of CNV detected in the studied patient