1. A systematic review of intracranial chondrosarcoma and survival;Bloch;J. Clin. Neurosci.,2009
2. Pathology of skull base tumors;Richardson;Otolaryngol. Clin. North Am.,2001
3. Primary sarcomas of the central nervous system: UCSF experience (1985-2005);Tihan;Turkish J Pathol,2007
4. Chondrosarcomas of the head and neck;Coca-Pelaz;Eur. Arch. Oto-rhino-laryngology,2014
5. Chondrosarcoma of the skull base;Neff;Laryngoscope,2002