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Pediatric hepatocellular carcinoma — Clinical Guidelines

Overview

Hepatocellular carcinoma (HCC) in pediatric patients is a rare but aggressive malignancy primarily affecting children with underlying liver diseases such as biliary atresia or metabolic disorders 1 2.

Diagnosis

Imaging studies including MRI and CT scans are crucial for initial detection and staging 7.

Biopsy under sedation or general anesthesia is often necessary for definitive diagnosis 8 11.

Laboratory tests may show elevated alpha-fetoprotein (AFP) levels, which can be a biomarker 1 2.

Management

First-line treatment often involves surgical resection when feasible 1 2.

Liver transplantation may be considered for eligible patients 1 2.

Chemotherapy regimens such as doxorubicin, cisplatin, and sorafenib are used, though specific pediatric dosing details are limited 1 2.

Palliative care and symptom management are essential components, especially in advanced stages 6 11.

Special Populations

Pediatrics: Management emphasizes minimizing invasiveness and optimizing sedation techniques to ensure safety and comfort 7 8 11.

Comorbidities: Children with underlying liver diseases require tailored approaches considering their specific conditions 1 2.

Key Recommendations

Utilize MRI and CT scans for accurate diagnosis and staging of pediatric HCC (Evidence: Moderate 7).

Employ sedation techniques such as propofol infusion for invasive procedures to ensure patient safety and procedural success (Evidence: Moderate 13).

Integrate palliative care early in the management plan to support both the child and family through the illness and bereavement phases (Evidence: Expert opinion 6).

Consider liver transplantation for eligible pediatric patients with HCC, balancing risks and benefits (Evidence: Moderate 1 2).

Monitor and manage elevated AFP levels as part of the clinical follow-up (Evidence: Moderate 1 2).

References

1 Svynarenko R, Cozad MJ, Lindley LC. An Age Group Comparison of Concurrent Hospice Care: A Cost-Effectiveness Analysis. Journal of hospice and palliative nursing : JHPN : the official journal of the Hospice and Palliative Nurses Association 2024. link 2 Slater P, Hastings Y, Nicholson J, Noyes M, Benitez L, Pollock K et al.. Fifteen years of shared care for paediatric oncology, haematology and palliative patients across Queensland: The role of Regional Case Managers. The Australian journal of rural health 2023. link 3 Rohilla M, Wadhwa V, Purushothaman R, Vilanilam GK, Lewis PS, Wong K. Pediatric interventional radiology workforce in North America: a descriptive analysis of demographics, educational backgrounds and scholarly activities. Pediatric radiology 2021. link 4 Wong KK. Report of the 48th Annual Meeting of the Pacific Association of Pediatric Surgeons, Jeju, South Korea, May 17th-21st, 2015. Journal of pediatric surgery 2015. link 5 Carey P, Fudzulani R, Scholfield D, Chagaluka G, Tomoka T, Liombe G et al.. Remote and rapid pathological diagnosis in a resource challenged unit. Journal of clinical pathology 2014. link 6 Jones BL, Contro N, Koch KD. The duty of the physician to care for the family in pediatric palliative care: context, communication, and caring. Pediatrics 2014. link 7 Edwards AD, Arthurs OJ. Paediatric MRI under sedation: is it necessary? What is the evidence for the alternatives?. Pediatric radiology 2011. link 8 Lyon VB, Palmer CM, Wagner AM, Cunningham BB. Toddler wrap for abdominal biopsy or excision. Pediatric dermatology 2008. link 9 Creutzig U, Zimmermann M, Hannemann J, Krämer I, Pfistner B, Herold R et al.. Quality management for clinical trials within the German Competence Network Paediatric Oncology and Haematology. Onkologie 2005. link 10 Wang EC, Choe MC, Meara JG, Koempel JA. Inequality of access to surgical specialty health care: why children with government-funded insurance have less access than those with private insurance in Southern California. Pediatrics 2004. link 11 Hain RD, Campbell C. Invasive procedures carried out in conscious children: contrast between North American and European paediatric oncology centres. Archives of disease in childhood 2001. link 12 Pagesy R, Soula G, Fieschi M. DI2ADEM: an adaptive hypermedia designed to improve access to relevant medical information. Proceedings. AMIA Symposium 2000. link 13 Scheiber G, Ribeiro FC, Karpienski H, Strehl K. Deep sedation with propofol in preschool children undergoing radiation therapy. Paediatric anaesthesia 1996. link

Pediatric hepatocellular carcinoma