From:  Pediatric cirrhosis: special consideration for its diagnosis and management

 Cirrhosis etiologies in children.

CategoryEtiologiesAge at presentationHallmarksGenetic testsRed flags*
Cholestatic liver diseases
  • Biliary atresia

  • Within the first 2 weeks of life

  • Neonatal cholestasis + acholia + high γGT

  • ADD3

  • EFEMP1

  • GPC1

  • Kasai > 90 days

  • Direct bilirubin > 34 µmol/L 3 months post-Kasai

  • Alagille syndrome

  • Any age, most often the first 3 months

  • Cholestasis + high γGT + cardiopathy + triangular facies

  • JAG1

  • NOTCH2

  • Intractable pruritus

  • Hepatocellular carcinoma

  • Progressive familial intrahepatic cholestasis

  • First 3 months FIC-1 and BSEP deficiency, later in MDR3

  • Cholestasis + low γGT (except MDR3)

  • High serum bile acids

  • ATP8B1

  • ABCB4

  • ABCB11

  • TJP2

  • NR1H4

  • MYO5B

  • USP53

  • KIF12

  • LSR

  • Intractable pruritus

  • Failure to thrive

  • Hepatocellular carcinoma

  • Cystic fibrosis

  • Neonatal if cholestasis, childhood/adolescence if steatosis

  • Cholestasis/Steatosis + high sweat chloride + failure to thrive + pulmonary disease

  • CFTR

  • Unmanageable variceal bleed

  • Growth failure

  • Liver failure

Hepatocellular diseases
  • Autoimmune liver diseases

  • Type 1: 10–20 years old, type 2: 6–7 years old

  • Increased total serum proteins or protein/albumin ratio + high IgG

  • HLA-DR3 and DR4

  • Liver failure

  • Hepatitis B

  • Any age, median age at diagnosis 7 years old

  • HBsAG + HBV DNA

  • NA

  • Hepatocellular carcinoma

  • Liver failure

  • Hepatitis C

  • Any age, median age at diagnosis 8 years old

  • Anti-HCV + HCV DNA

  • NA

  • Hepatocellular carcinoma

  • Liver failure

Metabolic and storage diseases
  • Wilson disease

  • Between 8 and 13 years

  • Low ceruloplasmin + high 24 h urinary Cu2+

  • ATP7B

  • Liver failure

  • Alpha-1 antitrypsin deficiency

  • Before 24 months if cholestasis, later if not

  • Low alpha-1 antitrypsin

  • SERPINA

  • Liver failure

  • Glycogen storage diseases (GSDs; I, III, IV, IX)

  • GSD I: 1.5 years old, GSD III: 2 years, GSD IV: childhood

  • Hypoglycemia + bland hepatomegaly + lactic acidosis

  • GSD I: high triglycerides and uric acid + bleeding disorder

  • GSD III: high triglycerides

  • GSD IV: hard hepatomegaly + cardiac involvement

  • GSD I: G6PC1, SLC37A4

  • GSD III: AGL

  • GSD IV: GBE1

  • Intractable metabolic decompensation

  • Adenomatosis

  • Hepatocellular carcinoma

  • Liver failure (type IV)

  • Niemann-Pick disease type C**

  • 10 to 11 years old

  • Hepatosplenomegaly + ataxia + vertical supranuclear gaze palsy + developmental delay

  • NPC1 and NPC2

  • Liver failure

  • Before advanced neurological disease

Other
  • Intestinal failure-associated liver disease

  • Variable depending on etiology

  • Abnormal liver tests + steatosis + parenteral nutrition

  • NA

  • Liver failure

  • Fontan-associated liver disease

  • Between 10.5 and 17 years old

  • Fibrosis + high γGT

  • NA

  • Hepatocellular carcinoma

*: In all cases, decompensated cirrhosis should prompt early evaluation for a possible liver transplantation. **: Liver transplantation for Niemann-Pick type C is still not widely adopted, and there is no formal indication to date. BSEP: bile salt export pump; MDR3: multidrug resistance protein 3; CFTR: cystic fibrosis transmembrane conductance regulator; HBsAg: surface antigen of Hepatitis B; HBV: hepatitis B virus; HCV: hepatitis C virus; Cu2+: copper; NA: not applicable.