Three individuals representing three successive generations of one family are presented demonstrating pachyonychia congenita involving multiple nails of hands and feet, epidermal cysts, callosities of feet with blistering, hyperhidrosis, unusual hair texture, and erupted teeth at birth.
Soderquist NA, Reed WB. Pachyonychia Congenita With Epidermal Cysts and Other Congenital Dyskeratoses. Arch Dermatol. 1968;97(1):31–33. doi:10.1001/archderm.1968.01610070037005
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.
Create a personal account or sign in to: