The pathologic report of thyroid was keratinizing squamous cell carcinoma from larynx or hypopharynx.Then the patient underwent total laryngectomy.

• 病理报告显示，病人从喉头或下咽部，出现角质化的鳞状细胞上皮癌，并侵犯甲状腺，于是病人再进行全喉头切除手术。