Silver–Russell syndrome
(重定向自Silver russell syndrome)

Silver–Russell dwarfism, also called Silver–Russell syndrome (SRS) or Russell–Silver syndrome (RSS) is a growth disorder occurring in approximately 1/50,000 to 1/100,000 births. In the United States it is usually referred to as Russell–Silver syndrome, and Silver–Russell syndrome elsewhere. It is one of 200 types of dwarfism and one of five types of primordial dwarfism and is one of the few forms that is considered treatable in some cases.