Tags: Disease.
Bart–Pumphrey syndrome (also known as Palmoplantar keratoderma with knuckle pads and leukonychia and deafness) is a cutaneous condition characterized by hyperkeratoses (knuckle pads) over the metacarpophalangeal and proximal and distal interphalangeal joints.It was characterized in 1967.It can be associated with GJB2.