Unusual malignant tumors of the head and neck.
D000328:Adult; D000368:Aged; D002675:Child, Preschool; D005260:Female; D006258:Head and Neck Neoplasms; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms; D008443:Maxillary Sinus; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms; D018241:Neuroectodermal Tumors, Primitive, Peripheral; D010157:Palatal Neoplasms; D010255:Paranasal Sinus Neoplasms; D010954:Plasmacytoma; D012208:Rhabdomyosarcoma; D012512:Sarcoma, Ewing; D014067:Tonsillar Neoplasms