title: Photochemotherapy alone or combined with interferon alpha-2a in the treatment of cutaneous T-cell lymphoma.
abstract: Eighty-two patients with either mycosis fungoides (MF) or parapsoriasis en plaques were treated with psoralens ultraviolet A light (PUVA). Clinical and histologic parameters were followed for a period from 6 months to 10 years. Complete clinical clearing of lesions was observed in 51 patients (62%) and most of them were in limited-plaque MF group or parapsoriasis en plaque. The mean total dose of PUVA for complete clearing was less for early MF. Thirty-one patients (38%) relapsed and responded to additional PUVA. Patients in early stages of the disease remained clear for up to 68 months after the first course of PUVA. Post-treatment skin biopsies with early MF showed histologic clearing. A new combination therapy for MF is presented in 15 patients. Recombinant interferon alpha-2a (Roferon-A), administered intramuscularly combined with PUVA were tested in a phase I trial. Interferon doses were from 6-30 million units three times weekly. Disease stages ranged from I-B to IV-B. Complete responses were obtained in 12 of 15 patients, and partial responses seen in 2 of 15 patients, for an overall response rate of 93%. The median duration of response exceeded 23 months (range, 3 to 25 months). All responding patients have been maintained on therapy. The dose-limiting toxicities were constitutional symptoms such as fevers and malaise (93.3%), leukopenias (40.0%), mental status changes consisting of depression and confusion (33.3%), and photosensitivity (26.6%). Interferon plus PUVA appear to be highly effective regimens for the treatment of patients with cutaneous T-cell lymphomas.
authors: Department of Dermatology, Northwestern University, Chicago, Illinois 60611.
authors: H H
authors: HH
authors: Roenigk
authors: T M
authors: TM
authors: Kuzel
authors: A P
authors: AP
authors: Skoutelis
authors: E
authors: E
authors: Springer
authors: G
authors: G
authors: Yu
authors: W
authors: W
authors: Caro
authors: K
authors: K
authors: Gilyon
authors: D
authors: D
authors: Variakojis
authors: K
authors: K
authors: Kaul
authors: P A
authors: PA
authors: Bunn
mesh_terms: D000328:Adult; D000368:Aged; D003131:Combined Modality Therapy; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D000077190:Interferon alpha-2; D016898:Interferon-alpha / Q000009:adverse effects / Q000627:therapeutic use*; D016410:Lymphoma, T-Cell, Cutaneous / Q000188:drug therapy* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009182:Mycosis Fungoides / Q000188:drug therapy; D009367:Neoplasm Staging; D011701:PUVA Therapy; D011994:Recombinant Proteins; D012751:Sezary Syndrome / Q000188:drug therapy; D012878:Skin Neoplasms / Q000188:drug therapy*
chemical_list: D000077190:Interferon alpha-2; D016898:Interferon-alpha; D011994:Recombinant Proteins