GM1 gangliosidosis type 1

Definition

GM1 gangliosidosis type 1 is the severe infantile form of GM1 gangliosidosis with variable neurological and systemic manifestations.

Also known as infantile GM1 gangliosidosis, Norman-Landing disease — per MONDO

Also identified as

• DOID 0080502 per MONDO
• OMIM 230500 per MONDO
• Orphanet 79255 per MONDO
• SCTID 238026007 per MONDO
• UMLS C0268271 per MONDO