Safe and efficacious use of intralesional steroids for the treatment of focally resistant mycosis fungoides.

Cutaneous T-cell lymphoma is a cancer of skin-homing T cells, of which mycosis fungoides (MF) is the most common variant. MF treatments range from topical steroids to systemic chemotherapy. Resistant cutaneous MF nodules can present a special challenge in that typical topical therapies may not penetrate thick lesions, and increasing systemic therapy brings added risk of side effects. We report successful use of intralesional steroids (ILS) for treatment-resistant MF, including tumor-stage plaques and nodules in 4 consecutive patients with focally resistant MF. ILS have been widely used to treat a broad range of cutaneous conditions such as alopecia areata and keloids. Side effects of ILS include hypopigmentation, atrophy, telangiectasias, lilac discoloration, acne, and striae. Rarely, and in circumstances involving unusually large doses, ILS may cause Cushing's syndrome, hypothalamus-pituitary-adrenal axis suppression, and reduced bone mineral density. The MF patients tolerated treatment well without any of the above side effects other than local hypopigmention in a single patient. These results point toward further exploration into ILS as a treatment for focally resistant MF.

Review of home phototherapy.

BACKGROUND: Outpatient phototherapy is a safe, effective, and low-cost treatment modality for moderate to severe psoriasis. Barriers to outpatient phototherapy including patient inconvenience, patient co-pays, decreased physician compensation, and insurance disincentive structures have led to decreased use and underutilization of phototherapy. Home phototherapy can potentially overcome many of the barriers associated with outpatient treatment but is not widely used because of concerns over safety and efficacy, lack of resident and physician education, and lack of insurance coverage. PURPOSE: The purpose of this study is to review the use of phototherapy with emphasis on the safety, efficacy, and practical use of home phototherapy. METHODS: A comprehensive Pubmed literature search was done using the keywords NB-UVB, narrowband UVB, BB-UVB, broadband UVB, PUVA, psoralen and UVA, UVA, history of phototherapy, mechanism of phototherapy, phototherapy in dermatology, home phototherapy, and phototherapy for psoriasis. All relevant articles were reviewed. CONCLUSIONS: Home NB-UVB phototherapy can be as safe, effective, and cost-effective as outpatient phototherapy. Further, home UVB is more convenient for patients, has higher patient satisfaction, and a lower treatment burden compared to outpatient phototherapy. Home NB-UVB should be considered as a treatment option for patients eligible for phototherapy.