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Living with Rhabdoid tumor predisposition syndrome

An inherited condition that raises the risk of rhabdoid tumors, usually in babies and young children.

Understanding Rhabdoid tumor predisposition syndrome

Rhabdoid tumor predisposition syndrome (RTPS) is an inherited condition with a high risk of developing rhabdoid tumors.

Rhabdoid tumors are fast-growing cancers. In RTPS they usually appear in the first months of life and can even occur before birth. Some children have more than one tumor at once. They can occur in the brain, spinal cord, kidneys, or other organs. Some children also develop non-cancerous nerve tumors called schwannomas.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet. Its summary describes these:

  • Rhabdoid tumors in the brain, kidneys, or other organs
  • More than one tumor at the same time
  • Non-cancerous nerve tumors (schwannomas)

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 genetic specialists.

  3. Ask which tests can help

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

Care & treatment

Care team
Cancer specialists (oncologists); Genetic specialists (geneticists)
Expert care
Ask about multidisciplinary care centers for rare conditions
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 rare disease patient organizations for support
  • 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
Which gene change was found in our family?
How often should screening or imaging be done?
Should other family members have genetic counseling?

Quick facts

Symptoms usually startChild
InheritanceAutosomal Dominant

GARD lists autosomal dominant inheritance, so one changed copy of a gene can be enough. It does not name a gene in this record.

Genetic

Also known as: familial posterior fossa brain tumor syndrome of infancy; familial posterior fossa brain tumour syndrome of infancy; familial rhabdoid tumor; hereditary rhabdoid tumor; hereditary rhabdoid tumour; rhabdoid predisposition syndrome

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Rhabdoid tumor predisposition syndromeGARD ID 17159 · 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 Rhabdoid tumor predisposition syndrome.

Explore the Rhabdoid tumor predisposition syndrome blog

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