Archives of dermatology · 1998
Low-dose oral etoposide monotherapy in adult Langerhans cell histiocytosis.
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Helmbold P, Hegemann B, Holzhausen H J, Klapperstück T, Marsch W C
Аннотация
BACKGROUND: The purpose of this study was to test the disease-controlling effect of low-dose oral etoposide monotherapy in adult-onset multisystem Langerhans cell histiocytosis. There are no previous reports of low-dose etoposide monotherapy for this condition.
OBSERVATIONS: A 27-year-old man with a 7-year history of multifocal chronic Langerhans cell histiocytosis presented with severe disabling ulcers in intertriginous areas. He had previously been treated with 2 different regimens of antitumoral chemotherapy; one had to be discontinued due to myelosuppression and the other had proved ineffective. We treated with oral etoposide monotherapy at 50 mg/d (22 mg/m2 per day) for 21 days. The treatment was repeated at 28-day intervals for a total of 6 cycles. A rapid initial response with subtotal diminution of the involved skin area was found. No adverse effects were observed. The clinical picture has remained stable during the 7 months following cessation of therapy.
CONCLUSION: Low-dose oral etoposide treatment is an adequate therapeutic measure for prolonged disease control in adult-type Langerhans cell histiocytosis.
OBSERVATIONS: A 27-year-old man with a 7-year history of multifocal chronic Langerhans cell histiocytosis presented with severe disabling ulcers in intertriginous areas. He had previously been treated with 2 different regimens of antitumoral chemotherapy; one had to be discontinued due to myelosuppression and the other had proved ineffective. We treated with oral etoposide monotherapy at 50 mg/d (22 mg/m2 per day) for 21 days. The treatment was repeated at 28-day intervals for a total of 6 cycles. A rapid initial response with subtotal diminution of the involved skin area was found. No adverse effects were observed. The clinical picture has remained stable during the 7 months following cessation of therapy.
CONCLUSION: Low-dose oral etoposide treatment is an adequate therapeutic measure for prolonged disease control in adult-type Langerhans cell histiocytosis.