title: Acral psoriasiform hemispherical papulosis, a new entity?
abstract: A 46-year-old patient with 'locked-in syndrome' due to brainstem infarction developed symmetrically distributed, grouped erythematous cornified hemispherical papules on the fingertips and toes in 2 years. Histologically they showed psoriasiform changes. There was no evidence of internal malignancy nor a history of special drug intake. To our knowledge, such an eruption has not been previously reported.
authors.affiliation: Department of Dermatology, Tohoku University School of Medicine, Sendai, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Ozawa
authors.forename: T
authors.initials: T
authors.lastname: Tadaki
authors.forename: H
authors.initials: H
authors.lastname: Tagami
mesh_terms: D004890:Erythema / Q000209:etiology / Q000473:pathology; D005385:Fingers; D005533:Foot Dermatoses / Q000209:etiology / Q000473:pathology*; D006229:Hand Dermatoses / Q000209:etiology / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000209:etiology / Q000473:pathology*; D011782:Quadriplegia / Q000150:complications; D009626:Terminology as Topic; D014034:Toes