[Interferon/Controlled study in 3-year survival of patients with osteosarcoma (author's transl)]

Abstract

In eight patients with osteosarcoma we conducted a controlled tolerance study with human lymphoblast interferon. Interferon was applied for 12 months and the control period after stopping interferon has lasted 12-42 months up to now. 4 out of 8 patients who received interferon did not show any adverse reaction concerning clinical and laboratory tests during the course of a 1-year application and during the follow-up period, resp. Only reversible thrombopenias and an increase in the alpha 2-globulins fraction were observed in the interferon and in the control group, resp. All of the 8 patients have up to now survived tumor-free.