Head and neck symptomatology in plasma cell dyscrasia.
D004844:Epistaxis / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D008875:Middle Aged; D009101:Multiple Myeloma / Q000150:complications* / Q000175:diagnosis; D012220:Rhinitis / Q000209:etiology*; D012852:Sinusitis / Q000209:etiology*