2-halo-2'-deoxyadenosine treatment for histiocytosis

摘要

An improved method for treating Class I histiocytosis, Langerhans cell histiocytosis, is disclosed. In accordance with that method, a therapeutically effective amount of a 2-halo-2'-deoxyadenosine is administered to a host mammal such as a human patient having histiocytosis in an amount of about 0.5 to 0.9 mg/kg of body weight over a course of about 5 to 9 days for up to two courses.