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Living with Gorlin syndrome

An inherited condition that causes noncancerous and cancerous tumors, including skin cancers and jaw cysts.

Understanding Gorlin syndrome

Gorlin syndrome is an inherited condition that leads to the growth of noncancerous and cancerous tumors.

Symptoms include basal cell skin cancers, jaw cysts, skin pits on the hands and feet, and abnormal calcium deposits in the brain. Other signs can include bone differences in the spine, ribs, or skull, and a large head. Some signs are present at birth. There is an increased risk of a type of brain tumor (medulloblastoma) in childhood. Jaw cysts and basal cell cancers typically appear by adulthood.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Basal cell skin cancers
  • Jaw cysts
  • Skin pits on the hands and feet
  • Calcium deposits in the brain
  • Rib differences, such as split ribs
  • Large head size (macrocephaly)

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 brain and nervous system specialists, cancer specialists, genetic specialists and gum, teeth and mouth 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

    The Skin Cancer Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Cancer specialists (oncologists); Genetic specialists (geneticists); Gum, teeth and mouth specialists (odontologists)
Expert care
Expert lists: The Skin Cancer 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 Gorlin Syndrome Alliance 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
Can genetic testing confirm which gene is involved?
What skin checks and sun protection do you recommend?
What screening is advised for children with a family history?

Quick facts

Symptoms usually startTeenager and as an Adult
InheritanceAutosomal Dominant

It occurs when the PTCH1, PTCH2, or SUFU gene is not working correctly. It is inherited in an autosomal dominant way, which means one changed copy of the gene is enough.

GeneticNeurologicalSkin

Also known as: basal cell carcinoma syndrome; basal cell nevus syndrome; bcns - basal cell nevus syndrome; gorlin-goltz syndrome; gorlin's syndrome; multiple basal cell carcinomas

Patient organizations

Source: NIH GARD · Gorlin syndromeGARD ID 7166 · 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 Gorlin syndrome.

Explore the Gorlin syndrome blog

Explore research for Gorlin syndrome

Explore actively recruiting Gorlin syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Gorlin syndrome 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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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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