Papules and plaques over the joint spaces. Knuckle pads (heloderma).
Kodama
B F
BF
Fitzsimons Army Medical Center, Aurora, Colo.
Gentry
R H
RH
Fitzpatrick
J E
JE
D006229:Hand Dermatoses / Q000150:complications / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017444:Skin Diseases, Papulosquamous / Q000150:complications / Q000473:pathology*