[Diagnosis and treatment of recurrent brain glioma]

In the period from Jan 1 1984 to Dec 31 1990 clinical and radiological evidence of brain glioma was found in 120 cases treated previously surgically. The group comprised 55 women (46%) and 65 men (54%). At the time of tumour diagnosis their age was ranged 40 to 60 years. All patients received non-radical surgical treatment, supplemented with Co60 radiation in 104 cases, in 3 cases Co60 treatment was given together with chemotherapy (CCNU) and 12 patients received no complementary treatment. Thirty four patients (28%) had reoperations, in two cases even twice. In 86 cases (72%) treatment was palliative. Three types of secondary tumour regrowth were discerned. Reoperation prolonged survival and its effectiveness was greatest in regrowth type I. The shortest survival till the appearance of regrowth signs and the shortest survival after recurrence were in type II of regrowth.