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feb 22, 1963 - Cowden syndrome - multiple hamartoma syndrome

Description:

A gene locus for the disease has been identified on chromosome 10q22-23, a mutation of the PTEN gene
First described in 1963 by K M Lloyd and M Dennis under the name of the family of the first patient: Cowden

Added to timeline:

Date:

feb 22, 1963
Now
~ 62 years ago