The SLC44A1-PRKCA fusion was recently detected in three cases of PGNT.     ///    This suggests that the SLC44A1-PRKCA fusion is a characteristic alteration in PGNT but not RGNT.     ///    SLC44A1-PRKCA fusion in papillary and rosette-forming glioneuronal tumors..     ///    We invesitgated for the SLC44A1-PRKCA fusion protein in the three PGNT patients and a further two with RGNT using fluorescence in situ hybridization. 