
Clinical and Pathological Features of Intradural Retroclival Chordoma
Keywords: Ecchordosis physaliphora; Intradural chordoma; Prognosis; Recurrence; Skull baseCT, Computed tomography; EP, Ecchordosis physaliphora; GTR, Gross total resection; MRI, Magnetic resonance imaging; RSTR, Radical subtotal resection