We report a rare case of Hodgkin's disease in which intracranial involvement developed during the course of the patients illness. A 20-year-old man who had complained of lymph node swelling on the right neck was admitted to a hospital in December 1978. Lymph node biopsy revealed Hodgkin's disease, and he was treated by various series of chemotherapy and radiotherapy with unsatisfactory results. He was transferred to Yamanashi Medical College Hospital in June 1985. He was in a far-advanced state at the time, and palliative treatment was applied. In the middle of May 1986, he complained of headache, tinnitus, and sleeplessness. Vomiting and tremor were observed by the end of May 1986. Brain CT scan revealed a space occupying lesion in the right temporal region. Whole brain irradiation of 45 Gy was effective, and the lesion disappeared. However, his general condition deteriorated and he died in November 1986. Brain autopsy could not be performed.