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Table 3 Clinical manifestation of the fetuses

From: A novel de novo CLTC variant altering RNA splicing causes fetal developmental abnormalities

Clinical information

Previous fetus

Present fetus

Inheritance

De novo

De novo

Nucleotide change

NM_001288653.1

c.3662_3664del

NM_004859.3: c.3249 + 1_3249 + 168ins

Amino acid change

p.(Leu1221del)

p.Val1084LeufsTer7

 

One of the dichorionic diamniotic twins

singleton

Ultrasound Manifestation

11 weeks of gestation

 

ventricular septal defect 0.02 cm

16 weeks of gestation

 

bilateral choroid plexus cysts of the brain hyperechogenic kidneys VSD

18 weeks of gestation

fetal growth restriction

 

26 weeks of gestation

atrioventricular septal defect; right lateral ventriculomegaly multiple cystic lesions along the left lateral ventricle of the brain

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