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Keratosis punctata of the palmar creases
Archives of Dermatology
|June 1, 1980
Abstract:
We determined the prevalence of keratosis punctata of the palmar creases in 534 individuals. The group screened included patients, visitors, and staff in clinics and in a private office setting. The seven cases discovered were all found in black patients, representing 3.1% of this racial group. No relationship to arsenical agents, syphilis, or genetic factors could be ascertained by history.