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Table 1 Clinical Characteristics of subjects with atypical duplications

From: Multiple forms of atypical rearrangements generating supernumerary derivative chromosome 15

Subject ID

Chronological Age at examination

Autism

Mean Mental Age

Seizures

Facial Dysmorphisms

00.16

74 m

Yes

9.5 mos

Infantile spasms

Epicanthus, low nasal bridge, unfolded ears

99.30

123 m

Yes

10.75 mos

Absence seizures

Microcephaly, epicanthus

03.46

102 m

Yes

13.75 mos

Infantile spasms, Lennox Gastaut

Epicanthus, unilateral cryptorchidism

99.10

64 m

Yes

24 mos

none

Epicanthus, low nasal bridge, unfolded ears

99.12

N/A

No

N/A

none

none