Multiple chemodectomas.
D002345:Carotid Body Tumor / Q000175:diagnosis; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D010236:Paraganglioma, Extra-Adrenal / Q000175:diagnosis*