Chordoma of the oropharynx: an unusual presentation and review of the literature.
Otolaryngol Head Neck Surg., Jan;118(1):104-7 (1998)
Malignant nerve sheath tumors of the head and neck: a combined experience from two university hospitals.
Laryngoscope., Oct;101(10):1044-9 (1991)
Plasma cell tumors of the head and neck.
J Otolaryngol., Dec;17(7):376-81 (1988)