Therapeutic effect analysis on thymus radiotherapy of myasthenia gravis / 临床神经病学杂志

ABSTRACT

Objective To observe the therapeutic effect on thymus radiotherapy in the patients with myasthenia gravis (MG).Methods The clinical data of 68 patients with MG treated by thymus radiotherapy (X ray radiotherapy in the deep for 22 cases, 60 Co treatment for 46 cases)in our hospital from 1957 to 1999 were analysed retrospectively.The patients were followed up long term.Results Total remission rate of patients with MG treated by radiotherapy was 90%.Clinical results were significant,the life quality of patients with MG improved greatly.The side effect with the skin injury for 10 cases and the alimentary canal symptom for 9 cases were found mostly.Conclusion The following patients can obtain obvious therapeutic effect with radiotherapy,they are those with poor efficiency to drugs,those with invasive thymoma during the operation,those with instable symptoms after the operation.