1996 Volume 37 Issue 1 Pages 65-71
A 44-year-old woman was admitted to our department because of fever and skin eruptions on August, 1991. Physical examination revealed superficial lymph node swelling, hepatosplenomegaly and generalized erythroderma. Laboratory findings were as follows; WBC 21,490/μl with 67% lymphocytes including flower cells. The surface phenotype of lymphocytes was positive for CD2, CD4, CD25, CD29 suggesting helper-inducer T cell. Skin and lymph node biopsies revealed the infiltration of T cells with indented nuclei. Anti-HTLV-1 antibodies in the serum and HTLV-1 proviral DNA analysis by PCR method were negative. She was diagnosed as CTCL, and she was treated with prednisolone. However, her erythroderma deteriorated gradually, in spite of well-controlled lymphocyte counts. Combination chemotherapy, utilizing vincristine, etoposide and cyclophosphamide, was effective against organomegaly but not against generalized erythroderma. After DCF was initiated at a weekly dose of 7.5 mg, her erythroderma improved rapidly and markedly with the disappearance of severe itching, and she achieved complete remission. Our results suggest that DCF is benefical for chemotherapy-resistant generalized erythroderma in CTCL.
