[Diagnostic difficulty met with a mixed tumor affecting the pharynx and the neck].
D003036:Cobalt Isotopes / Q000627:therapeutic use; D006258:Head and Neck Neoplasms / Q000175:diagnosis* / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D010610:Pharyngeal Neoplasms / Q000175:diagnosis*
D003036:Cobalt Isotopes