Astrocytoma of the retina. Report of two cases.
D001254:Astrocytoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005134:Eye Neoplasms / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male; D012160:Retina / Q000473:pathology*; D012175:Retinoblastoma / Q000175:diagnosis