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Table 3 Extrahepatic manifestations in hepatocerebral MTDPS patients (n = 23)

From: Clinical and molecular basis of hepatocerebral mitochondrial DNA depletion syndrome in Japan: evaluation of outcomes after liver transplantation

ID

Gene

Neuromuscular

Gastrointestinal

Metabolism

Others

DD

Hy

Sz

Ny

SG

Id

Psy

FMD

Dy

WML

FD

Vo

Di

FTT

Hg

LA

Ht

PH

CM

Ur

Pt68EB

MPV17

+

+

–

–

–

–

–

–

–

–

+

+

+

+

–

–

–

–

–

–

Pt68YB

MPV17

–

+

–

–

–

–

–

–

–

–

–

–

–

+

–

+

–

–

–

–

Pt292

MPV17

–

–

–

–

–

–

–

–

–

+

+

+

+

+

+

+

–

–

+

–

Pt339

MPV17

–

–

+

–

+

+

–

–

–

+

–

–

–

+

+

+

–

–

–

–

Pt936

MPV17

+

+

–

–

–

–

–

–

–

–

+

+

+

+

+

+

–

+

–

–

Pt1244

MPV17

+

+

+

–

–

–

–

–

–

–

+

–

–

+

+

+

–

+

–

–

Pt1273

MPV17

+

–

–

–

–

–

–

–

–

NA

+

+

–

+

+

+

–

+

–

+

Pt1702

MPV17

–

–

+

–

–

+

+

+

+

+

–

–

–

+

+

+

–

–

–

–

Pt1943

MPV17

+

+

–

–

–

–

–

–

–

–

+

–

–

+

+

+

–

+

–

–

Pt2017EB

MPV17

+

–

–

–

–

+

–

–

–

–

–

+

–

–

+

–

–

–

–

–

Pt2017YS

MPV17

–

–

–

–

–

–

–

–

–

–

–

+

–

–

+

–

–

–

–

–

Pt2017ES

MPV17

–

–

–

–

–

–

–

–

–

–

–

+

–

–

+

–

–

–

–

–

Pt2170

MPV17

+

–

+

–

+

–

–

–

–

+

+

–

+

+

+

+

–

–

–

–

Pt50YS

DGUOK

–

–

–

–

–

–

–

–

–

NA

–

–

–

NA

+

+

+

–

–

–

Pt50ES

DGUOK

+

+

–

+

–

–

–

–

–

NA

–

–

–

+

NA

NA

–

–

–

–

Pt66

DGUOK

+

+

–

+

–

–

–

–

–

NA

+

–

–

+

–

+

–

+

–

–

Pt74

POLG

+

+

–

–

–

–

–

–

–

–

+

+

+

+

–

+

–

–

–

–

Pt94

MICOS13

–

–

–

–

–

–

–

–

–

–

+

–

–

+

–

+

–

–

–

–

Pt63

ND

+

–

–

–

–

–

–

–

–

–

–

+

–

+

+

–

–

–

–

–

Pt92

ND

–

–

–

–

–

–

–

–

–

NA

–

–

–

+

–

NA

–

–

–

–

Pt148

ND

–

–

–

–

–

–

–

–

–

+

+

+

–

+

+

+

–

–

–

–

Pt1156

ND

+

–

–

–

–

–

–

–

–

NA

–

–

–

+

+

+

–

–

–

–

Pt1589

ND

+

NA

–

NA

NA

NA

NA

NA

NA

NA

–

NA

NA

NA

NA

+

–

NA

NA

NA

 

Total

13/23

8/22

4/23

2/22

2/22

3/22

1/22

1/22

1/22

5/16

11/23

10/22

5/22

18/21

15/21

16/21

1/23

5/22

1/22

1/22

  1. CM, cardiomyopathy; DD, developmental delay; Di, diarrhea; Dy, dysarthria; EB, elder brother; ES, elder sister; FD, feeding difficulties; FMD, fine motor dysfunction; FTT, failure to thrive; Hg, hypoglycemia; Ht, hypothermia; Hy, hypotonia; Id, intellectual disability; LA, lactic acidosis; NA, not available; ND, not detected; Ny, nystagmus; PH, pulmonary hypertension; Psy, psychosis; SG, spastic gait; Sz, seizure; Ur, urolithiasis; Vo, vomiting; WML, white matter lesion; YB, younger brother; YS, younger sister