Keywords: تومور گلوی ناحیه پاپیلری; Ki-67; Papillary glioneuronal tumor; Radiation; Surgery; GFAP; Glial fibrillary acidic protein; GTR; Gross total resection; MRI; Magnetic resonance imaging; PGNT; Papillary glioneuronal tumor; STR; Subtotal resection; WHO; World Health Organization;