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Living with Hepatoblastoma

A rare cancerous liver tumor that mostly affects young children.

Understanding Hepatoblastoma

Hepatoblastoma is a rare malignant (cancerous) tumor of the liver that usually affects young children.

In early stages there may be no clear symptoms. As the tumor grows, a child may have a painful belly lump or swelling, weight loss, loss of appetite, and nausea and vomiting. It appears from birth through childhood.

Signs & symptoms

Symptoms vary from child to child. GARD describes these signs:

  • Painful lump in the belly
  • Swollen belly
  • Unexplained weight loss
  • Loss of appetite
  • Nausea and vomiting

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include cancer specialists and digestive system specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Alex's Lemonade Stand Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Cancer specialists (oncologists); Digestive system specialists (gastroenterologists)
Expert care
Expert lists: Alex's Lemonade Stand Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Alex's Lemonade Stand Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Should my child have genetic testing or screening for related conditions?
Which specialists should be on my child's care team?
What can we expect from tests and follow-up?

Quick facts

Symptoms usually startfrom Birth to Childhood

GARD says the exact cause is poorly understood. Risk factors include being born early at a very low birth weight, early exposure to hepatitis B, biliary atresia, and some genetic conditions.

Gastrointestinal

Also known as: embryonal hepatoma; hbl; hbl - hepatoblastoma; hepatoblastoma of liver; hepatoblastoma, malignant; paediatric embryonal hepatoma

Patient organizations

Source: NIH GARD · HepatoblastomaGARD ID 2657 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Hepatoblastoma.

Explore the Hepatoblastoma blog

Explore research for Hepatoblastoma

Explore actively recruiting Hepatoblastoma studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Hepatoblastoma with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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I can help you find recruiting Hepatoblastoma studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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HealthStoryfor Hepatoblastoma

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HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Hepatoblastoma experiences more deeply and prepare for better conversations with your doctors and care team.

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