In this large series of patients with DH from a single institution, patients had a low incidence of symptomatic gluten-sensitive enteropathy, low risk of lymphoproliferative disorders, and associations with other systemic autoimmune disorders. The value of DIF testing in the diagnosis of DH was confirmed. The detection of antiendomysial antibodies by indirect immunofluorescence was less sensitive than indicated by other reports.

Observations: We describe 3 men recently referred to our institution for evaluation and treatment of severe, ulcerative psoriasis that ultimately was determined to be aggressive, cytotoxic, cutaneous lymphoma. Each had a history of relatively indolent, nonulcerative patches and plaques (duration, 2-45 years) that changed to ulcerated lesions; these rapidly progressed and eventuated in death. Conclusions: The clinical characteristics of the skin lesions and the histopathologic findings form a distinct and rare presentation of cutaneous lymphoma. The initial course is similar to that of mycosis fungoides but eventuates in a highly aggressive disease with fatal outcome.

No abstract

No abstract

Background: Psoriasis vulgaris is commonly treated with topical corticosteroids and vitamin D analogues. Although potent and superpotent topical corticosteroids are very effective at clearing psoriasis, with short-term reactive treatment durations, symptoms usually recur after treatment discontinuation, necessitating long-term disease management strategies. A foam formulation of calcipotriol and betamethasone dipropionate (Cal/BD foam), consisting of calcipotriol 50 lg/g and betamethasone dipropionate 0.5 mg/g, is approved for the daily treatment of psoriasis for up to 4 weeks. Here, we describe a clinical trial protocol for evaluating the long-term safety and efficacy of twice-weekly Cal/BD foam as a proactive topical maintenance therapy for plaque psoriasis for up to 52 weeks. Objective: The aim of this trial was to evaluate the safety and efficacy of Cal/BD foam when Digital Features To view digital features for this article, go to