[Severely elevated and persistent circulating carcinoembryonic antigen without discernible cancer].
D002116:Calcitonin / Q000097:blood; D002272:Carcinoembryonic Antigen / Q000097:blood*; D006801:Humans; D008297:Male; D013964:Thyroid Neoplasms / Q000097:blood / Q000175:diagnosis*
D002272:Carcinoembryonic Antigen; D002116:Calcitonin
Antigène carcino-embryonnaire circulant, fortement élevé et persistant, sans cancer décelable.