B variant GM2 gangliosidosis

剑桥词典

a genetic disease in which the body is unable to get rid of a fatty substance called ganglioside so that it builds up in the brain . This causes the nerves to stop working properly and eventually leads to death , usually before the age of three
GM2神经节苷脂病变异型B，GM2神经节苷脂沉积症变异型B 返回 B variant GM2 gangliosidosis