Incidence of tumours suitable for radiosurgery in a developing country like Malaysia: retrospective study done before the decision to start a radiosurgery programme

Abstract

This is a descriptive epidemiologic study that was done retrospectively for the years 1990-1996. The objective was to determine whether tumours less than 4 cm in diameter are common and thereafter suitable for radiosurgical treatment. The results showed that the incidence of brain tumours less than 4 cm in diameter was 73.3% and about 20% were situated in the eloquent area.