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The radiological investigation of hepatocellular carcinoma in children
Insights
Hepatocellular carcinoma (HCC) is a rare liver cancer in children, often diagnosed in those under 4 years old. This study reviews four pediatric HCC cases, highlighting diagnostic approaches.
Area of Science:
- Pediatric oncology
- Hepatology
- Medical imaging
Background:
- Malignant liver tumors are uncommon in pediatric populations.
- Hepatoblastoma is more prevalent than hepatocellular carcinoma (HCC) in children.
- Early diagnosis and characterization of pediatric liver malignancies are crucial.
Observation:
- Four pediatric cases of hepatocellular carcinoma (HCC) were identified over 8 years.
- The patients included 2 Black and 2 White children.
- Three patients were under 4 years old with no identified predisposing factors.
- One 11-year-old patient had a history of tyrosinosis.
Findings:
- Hepatocellular carcinoma (HCC) is a rare but significant diagnosis in childhood liver tumors.
- Pediatric HCC can occur without apparent predisposing conditions.
- Tyrosinosis may be a predisposing factor in older children with HCC.
- Radiological investigations play a key role in the diagnosis of pediatric liver tumors.
Implications:
- This case series underscores the importance of considering HCC in the differential diagnosis of pediatric liver masses.
- Further research into the etiology and risk factors for pediatric HCC is warranted.
- Standardized radiological assessment protocols are essential for accurate diagnosis and management of childhood liver cancers.
Abstract:
Malignant liver tumours are not unusual in infancy and childhood. Hepatocellular carcinoma is however much less common than hepatoblastoma. Four children with hepatocellular carcinoma, 2 Black and 2 White, have been seen at Baragwanath Hospital and the Johannesburg Hospital in the past 8 years. Three children were under 4 years of age, with no known predisposing cause; 1 child was 11 years old and had a history of tyrosinosis. The radiological investigation of liver tumours is discussed.
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