Whole-Genome Sequencing Identifies Novel Heterozygous Mutation in ALMS1 in Three Men With Both Peyronie's and Dupuytren's Disease.

Peyronie's Disease (PD) is estimated to occur in up to 13% of males and has been associated with Dupuytren's Disease (DD). We identified 3 men with PD/DD and hypothesized that there may be a genetic association between the 2 diseases. Blood samples were collected from the participants and sent for whole genome sequencing. A rare non-synonymous mutation in the ALMS1 gene was identified in 3 men. Interestingly, ALMS1 is associated with TGF-b, and aberrant fibrosis. This pilot study generates the hypothesis that mutations in ALMS1 may predispose patients to development of PD/DD.