nonintestinal type adenocarcinoma


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  • Clinical

    • mean age 50s, range 9-80
    • male > female
    • location
      • ethmoid sinus (low grade)
      • maxillary sinus (high grade)
      • nasal cavity
      • sinuses
    • prognosis
      • low grade good
      • high grade bad

  • Histology

    • small back to back glands (low grade)
    • solid (high grade)
    		•