Multiple rheumatoid papules characteristic of the early stage of rheumatoid vasculitis.
The rheumatoid papule has recently been described as the skin manifestation of rheumatoid arthritis (RA). The papules represent leukocytoclastic vasculitis and necrobiosis clinicopathologically. We report a 59-year-old Japanese woman with multiple recurrent rheumatoid papules located on the bilateral extensor forearms in correlation with the level of RA activity and as a cutaneous manifestation of rheumatoid vasculitis. These papules appeared prior to other cutaneous manifestations. It was suggested that rheumatoid papules represent the early stage of rheumatoid vasculitis and that they are a reliable early clinical marker of rheumatoid vasculitis.
Ikeda
E
E
Department of Dermatology, Surugadai Nihon University Hospital, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-8309, Japan.
Uchigasaki
S
S
Baba
S
S
Suzuki
H
H
D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012218:Rheumatoid Nodule / Q000473:pathology; D012871:Skin Diseases / Q000150:complications / Q000473:pathology*; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000150:complications / Q000473:pathology