GM1 gangliosidosis type 2
GM1 gangliosidosis type 2
Definition
GM1 gangliosidosis type 2 is a clinically variable, infancy or childhood-onset form of GM1 gangliosidosis characterized by normal early development and psychomotor regression between seven months and three years of age.
Also known as juvenile GM1 gangliosidosis, late-infantile GM1 gangliosidosis — per MONDO