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Table 1 Comparison of our clinical presentation with that of other patients and their respective reports

From: De novo KAT6B mutation causes Say–Barber–Biesecker–Young–Simpson variant of Ohdo syndrome in an Iranian boy: a case report

 

Present study

Yilmaz et al. (patient 1) [1]

Yilmaz . (patient 2) [1]

Yilmaz . (patient 3) [1]

Marangi et al. [24]

Mendez et al. [20]

Sun et al. [25]

Shin et al. [19]

Mutation

c.3147G>A; p.P1049P

c.3147G>A; p.P1049P

c.3147G>A; p.P1049P

c.3147G>A; p.P1049P

c.1045_1049delTTAAA, p.L349Afs*9

c.4572_4573dup (p.(Thr1525Ilefs*25))

c.3185del (p.leu1062Argfs*52)

c.5206C>T (p.Gln1736Ter)

Publication year

2015

2015

2015

2017

2020

2023

2021

Country

Iran

Hungary

Portuguese

UK

Italy

Argentina

China

Korea

Sex

Male

Female

Female

Female

Female

Male

Male

Male

Speech difficulties/delay

+

+

+

+

+

NA

+

+

Growth retardation

+

+

+

+

NA

NA

+

+

Blepharophimosis

+

+

+

+

NA

+

NA

+

Intellectual impairment

+

+

+

+

+

NA

+

+

Visual impairment

+

+

+

+

+

NA

Heart Defects

+

+

NA

+

+

+

Genital anomalies

+

NA

ASD

+

NA

NA

NA

NA

 

NA

+

Dysmorphic facial feature

+

+

+

+

+

+

+

+

Skeletal anomalies

+

NA

NA

NA

NA

NA

NA

NA

Thyroid anomalies

+

+

NA

+

NA

NA

+

Hypotonia

+

+

+

NA

+

+

NA

+

Reference

(1)

(1)

(1)

(2)

(3)

(4)

(5)

  1. ASD ostium secundum atrial septal defects