Intralaryngotracheal thyroid.
D002828:Choristoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000175:diagnosis*; D008875:Middle Aged; D013961:Thyroid Gland; D014134:Tracheal Neoplasms / Q000175:diagnosis*