CD30+ Large-Cell Transformation of Mycosis Fungoides Treated with Brentuximab Vedotin / 대한피부과학회지
Korean Journal of Dermatology
; : 106-110, 2022.
Article
in En
| WPRIM
| ID: wpr-926610
Responsible library:
WPRO
ABSTRACT
Large-cell transformation of mycosis fungoides (LCT-MF) is an advanced stage of primary cutaneous T-cell lymphoma with a poor prognosis. Therapeutic options for these patients are often limited, and so far, they are not promising. An 81-year-old woman with a previous history of mycosis fungoides presented with aggravation of generalized erythematous scaly patches and new onset of ulcerated tumor on the abdomen for 3 months.Histopathological examination revealed a dense dermal infiltrate composed of atypical large lymphocytes. Immunohistochemically, the tumor cells were positive for CD30 expression. A diagnosis of CD30+ LCT-MF was established. She was intensively treated with methotrexate (1 month), acitretin (1 month), and rituximab with dose-modified cyclophosphamide, doxorubicin, and prednisone (1 cycle). Despite such treatments, the improvement was minimal. Subsequently, the patient was started on brentuximab vedotin, 1.8 mg/kg intravenously once every 3weeks. She responded well to brentuximab therapy, and the skin lesions completely subsided within 12 weeks of treatment.
Full text:
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Index:
WPRIM
Type of study:
Prognostic_studies
Language:
En
Journal:
Korean Journal of Dermatology
Year:
2022
Type:
Article