low grade astrocytoma

low grade as·tro·cy·to·ma

astrocytoma characterized by an increased cellularity of uneven distribution and mild nuclear pleomorphism.
References in periodicals archive ?
The research was supported in part by the National Institutes of Health, the National Brain Tumor Society, The Cure Starts Now Foundation, the Smile for Sophie Forever Foundation, Tyler's Treehouse Foundation, Musicians Against Childhood Cancer, the Noyes Brain Tumor Foundation, the Pediatric Low Grade Astrocytoma Foundation and ALSAC.
Recent reviews of the literature by Hader, et al and Sobowale, et al revealed secondary PNETs after brain radiation for retinoblastoma, pilocytic astrocytoma, ependymoma, oligodendroglioma, and low grade astrocytomas.