St. Luke's Hospital
Located in Chesterfield, MO
Main Number: 314-434-1500
Emergency Dept: 314-205-6990 Patient Billing: 888-924-9200
Find a Physician Payment Options Locations & Directions
Follow us on: facebook twitter Mobile Email Page Email Page Print Page Print Page Increase Font Size Decrease Font Size Font Size
Meet the Doctor
Spirit of Women
Community Health Needs Assessment
Home > Health Information

Multimedia Encyclopedia


    Basal cell nevus syndrome

    Nevoid basal cell carcinoma syndrome; Gorlin syndrome

    Basal cell nevus syndrome is a group of defects, passed down through families, that involve the skin, nervous system, eyes, endocrine glands, and bones.

    The condition causes an unusual facial appearance and a higher risk of skin cancers.


    Basal cell nevus syndrome is a rare genetic condition. The gene linked to the syndrome is known as PTCH ("patched").

    The gene is passed down through families as an autosomal dominant trait. That means you will get the syndrome if either parent passes the gene down to you.


    The hallmark of this disorder is the appearance of a type of skin cancer known as basal cell carcinoma at or around puberty.

    Symptoms include:

    • Broad nose
    • Cleft palate
    • Heavy, protruding brow
    • Jaw that sticks out (in some cases)
    • Wide-set eyes

    The condition may affect the nervous system and lead to:

    • Blindness
    • Deafness
    • Intellectual disability
    • Seizures

    The condition also leads to bone defects, including:

    • Curvature of the back (scoliosis)
    • Severe curvature of the back (kyphosis)

    Exams and Tests

    There may be a family history of basal cell nevus syndrome and a past history of basal cell skin cancers.

    Tests may reveal:

    • Brain tumors
    • Cysts in the jaw, which can lead to abnormal tooth development or jaw fractures
    • Defects in the colored part (iris) or lens of the eye
    • Head swelling due to fluid on the brain (hydrocephalus)
    • Rib abnormalities

    Tests that may be done include:

    • Echocardiogram of the heart
    • Genetic testing (in some patients)
    • MRI of the brain
    • Skin biopsy of tumors
    • X-rays of the bones, teeth, and skull
    • Ultrasound to check for ovarian tumors


    It is important to get examined by a dermatologist often, so that skin cancers may be treated while they are still small.

    Persons with this condition may also be seen and treated by several other specialists, depending on what part of the body is affected. For example, a cancer specialist (oncologist) may treat tumors in the body, and an orthopedic surgeon may help treat bone problems.

    Outlook (Prognosis)

    Frequent follow-up with a variety of doctors is important to having a good outcome.

    Possible Complications

    • Blindness
    • Brain tumor
    • Deafness
    • Fractures
    • Ovarian tumors
    • Skin damage and severe scarring due to skin cancers

    When to Contact a Medical Professional

    Call for an appointment with your health care provider if:

    • You or any family members have basal cell nevus syndrome, especially if you are planning to have a child.
    • You have a child who has symptoms of this condition.


    Couples with a family history of this syndrome might consider genetic counseling before becoming pregnant.

    Avoiding the sun and using sunscreen are necessary to help prevent new basal cell skin cancers.

    Avoid ionizing radiation such as x-rays. People with this condition are very sensitive to radiation, and exposure can lead to skin cancers.


    Morelli JG. Tumors of the skin. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa: Saunders Elsevier;2011:chap 662.


    • Basal cell nevus syndrom...


    • Basal cell nevus syndrom...


    • Basal cell nevus syndrom...


    • Basal cell nevus syndrom...


    • Basal cell nevus syndrom...


      • Basal cell nevus syndrom...


      • Basal cell nevus syndrom...


      • Basal cell nevus syndrom...


      • Basal cell nevus syndrom...


      • Basal cell nevus syndrom...


      A Closer Look

      Self Care

        Tests for Basal cell nevus syndrome

          Review Date: 7/11/2012

          Reviewed By: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M. Health Solutions, Ebix, Inc.

          The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

          A.D.A.M. content is best viewed in IE9 or above, Fire Fox and chrome browser.

          Back  |  Top
          About Us
          Contact Us
          Locations & Directions
          Quality Reports
          Annual Reports
          Honors & Awards
          Community Health Needs

          Brain & Spine
          Sleep Medicine
          Urgent Care
          Women's Services
          All Services
          Patients & Visitors
          Locations & Directions
          Find a Physician
          Tour St. Luke's
          Patient & Visitor Information
          Contact Us
          Payment Options
          Financial Assistance
          Send a Card
          Mammogram Appointments
          Health Tools
          My Personal Health
          Spirit of Women
          Health Information & Tools
          Clinical Trials
          Employer Programs -
          Passport to Wellness

          Classes & Events
          Classes & Events
          Spirit of Women
          Donate & Volunteer
          Giving Opportunities
          Physicians & Employees
          For Physicians
          Remote Access
          Medical Residency Information
          Pharmacy Residency Information
          Physician CPOE Training
          St. Luke's Hospital - 232 South Woods Mill Road - Chesterfield, MO 63017 Main Number: 314-434-1500 Emergency Dept: 314-205-6990 Patient Billing: 888-924-9200
          Copyright © St. Luke's Hospital Website Terms and Conditions  |  Privacy Policy  |  Notice of Privacy Practices PDF  |  Patient Rights PDF Sitemap St. Luke's Mobile