CONDITION REFERENCE
Chanarin-Dorfman syndrome
Information from MedlinePlus Genetics about this condition and how it can be inherited.
About this condition
Chanarin-Dorfman syndrome is a condition in which fats (lipids) build up in the body. Affected individuals have trouble breaking down certain fats called triglycerides; these fats then accumulate in organs and tissues, including the skin, liver, muscles, intestine, and bone marrow.
People with Chanarin-Dorfman syndrome have dry, scaly skin (ichthyosis), which is usually present at birth. They may also have lower eyelids that turn out so that the inner surface is exposed (ectropion). Additional features of Chanarin-Dorfman syndrome may include an enlarged liver (hepatomegaly), clouding of the lens of the eyes (cataracts), hearing loss, short stature, progressive muscle weakness (myopathy), and intellectual disabilities. Some people with Chanarin-Dorfman syndrome develop liver failure.
The signs and symptoms of Chanarin-Dorfman syndrome can vary greatly among individuals, which can delay the diagnosis of the condition.
Inheritance
- Autosomal recessive
A condition can have several forms with different inheritance patterns. Each pattern may apply to a different gene or form of the condition.
Related genes
MedlinePlus lists these genes for this condition. Open a gene page to read any available ClinGen reviews and ClinVar records.
YOUR DNA FILE
What can your DNA file tell you?
Your DNA file only includes the positions your test checked and reported. Consumer DNA kits usually test selected positions. Sequencing files can also leave out positions that were not reported or where the test could not give a result.
A variant missing from your file does not mean you tested negative for it. A ClinVar classification applies to a particular variant and the condition or finding it was reported for. It does not apply to everyone with that gene. An uncertain finding cannot establish a diagnosis.
BioDecode reads supported DNA files on your computer. It cannot fill gaps in your test, diagnose a condition or replace clinical testing.
Sources and dates
The source information on this page last changed on 2026-09-18.
MedlinePlus Source details
Source release: Fri, 18 Sep 2026 05:17:13 GMT
Source publication: 2024-05-07
Source review: 2024-05
SHA-256: fdc8bd614310c12718379cef6569962e5d0e791cecabcc355b53a72816ac263a
About the library sources · Latest validated release · Record 5dea85870f8e