Serial MRI Features of Canine GM1 Gangliosidosis: A Possible Imaging Biomarker for Diagnosis and Progression of the Disease

Table 2

Dogs and their age in months at the time of MR scanning.

Age (months)	2	3	4	5	6	7	8	9	10	11
Laboratory dog	D	D	D	D	D	D	D	D	D	D
Animal 1		D*				D*		D
Animal 2					D*		D		D
Animal 3							D*
Animal 4						D
Control	D	D	D	D	D	D	D	D	D	D

D: MR scanning was performed. *These MR images were reported previously as prediagnostic data in animals 1 to 3 [1].