Neuronal Ceroid Lipofuscinosis Type 3

**Semantic type:** Disease or Syndrome

**Definition:** A condition associated with mutation(s) in the CLN3 gene, encoding battenin. The condition is one of a group of genetically heterogeneous neurodegenerative disorders, characterized by accumulation of intracellular lipopigments.

**Synonyms:** - Batten Disease - CLN3