Clinical Staging and Prognostic Factors in Folliculotropic Mycosis Fungoides.

Importance: Large case series suggest that patients with folliculotropic mycosis fungoides (FMF) have a worse prognosis than patients with classic mycosis fungoides (MF). However, recent studies described a subgroup of patients with FMF with a more favorable prognosis. Distinction between indolent and aggressive FMF may have important therapeutic consequences but is hampered by the inability of the current tumor-node-metastasis-blood (TNMB) staging system to classify patients with FMF in a clinically meaningful way.

UV hardening therapy: a novel intervention in patients with photosensitive cutaneous lupus erythematosus.

Background: Patients with cutaneous lupus erythematosus (LE) and a history of disease- related photoaggravation, confirmed by phototesting, may not respond to photoprotection and/or medical intervention. Ultraviolet B-hardening therapy may improve tolerance for environmental ultraviolet radiation (UVR) in photosensitive disorders.

Objective: We studied the effect of UVB hardening on the cutaneous manifestations of patients with LE and their tolerance for UVR.

Anti-CD20 monoclonal antibody treatment in 6 patients with therapy-refractory chronic graft-versus-host disease.

Chronic graft-versus-host disease (cGVHD) is an important determinant of long-term morbidity and mortality in allogeneic stem cell transplantation patients. Because cGVHD has clinical, histologic, and laboratory findings of autoimmune diseases and anti-B-cell therapy has shown efficacy in autoimmune diseases, we hypothesized that monoclonal anti-CD20 antibody therapy might improve patients with cGVHD. We treated 5 men and 1 woman with therapy-refractory extensive cGVHD with anti-CD20 monoclonal antibody.

Narrowband UVB and psoralen-UVA in the treatment of early-stage mycosis fungoides: a retrospective study.

Background: Treatment of early-stage mycosis fungoides (MF) consists of topical steroids, phototherapy (UVB), photochemotherapy (psoralen plus UVA [PUVA]), topical nitrogen mustard, or total skin electron-beam irradiation. It has been reported that the same effective UVB dose is safer than PUVA regarding carcinogenicity and produces fewer side effects. Narrowband UVB (311 nm) results in less irritation and erythema and is more effective compared with broadband UVB.