Bart–Pumphrey syndrome, also known as palmoplantar keratoderma with knuckle pads and leukonychia and deafness[1]) is a cutaneous condition characterized by hyperkeratoses (knuckle pads) over the metacarpophalangeal, proximal and distal interphalangeal joints.[1] It was characterized in 1967.[2] It can be associated with GJB2.[3]
^ abRapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. ISBN978-1-4160-2999-1.
^Bart RS, Pumphrey RE (January 1967). "Knuckle pads, leukonychia and deafness. A dominantly inherited syndrome". N. Engl. J. Med. 276 (4): 202–7. doi:10.1056/NEJM196701262760403. PMID6015974.