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Table 2 Therapy, severity of clinical phenotype and course of the disease in different CSF2RA mutations

From: Characterization of CSF2RA mutation related juvenile pulmonary alveolar proteinosis

 

CSF2RA mutation

   

Subject

Allele 1

Allele 2

Symptom onset

WLL

Course

A

p.Arg199X

p.Arg199X

severe

yes

improving

B

G > A Ex12/Int12 border

G > A Ex12/Int12 border

moderate

yes

improving

C

dupl.Ex8

dupl.Ex8

moderate

yes

improving

D

dupl.Ex8

dupl.Ex8

asymptomatic

no

asymptomatic

E

ΔEx2-13

ΔEx2-13

moderate

yes

improving

F

ΔEx2-13

ΔEx2-13

asymptomatic

no

asymptomatic

G

Xp22.3

Yp11.3

severe

yes

improving

H

p.Ser25X

p.Ser25X

severe

yes

improving

I

p.Gly196Arg

p.Gly196Arg

severe

yes

improving

J

p.Gly196Arg

p.Gly196Arg

mild

no

improving

K

p.Gly196Arg

p.Gly196Arg

moderate

yes

stable

L

920dupGC

920dupGC

severe

yes

improving

M

p.Arg217X

p.Arg217X

asymptomatic

no

asymptomatic

N

p.Arg217X

p.Arg217X

severe

yes

n.a.

O

p.Arg217X

p.Arg217X

moderate

yes

n.a.

P

ΔEx7

ΔEx7-8

severe

yes

improving

Q

XpΔ0.41

XpΔ1.6, Xq

severe

yes

death

R

p.Gly174Arg

p.Gly174Arg

severe

yes

n.a.

S

p.Gly174Arg

p.Gly174Arg

mild

n.a.

n.a.

T

Xp22.33p22.2

ΔCSF2RA

n.a.

n.a.

n.a.