Harrison D F
Arch Otolaryngol. 1977 Apr;103(4):232-4. doi: 10.1001/archotol.1977.00780210088011.
Saccular mucoceles are a definite entity and probably occur more frequently than is supposed. Confusion with internal laryngoceles is possibly due to lack of understanding of basic anatomy and physiology. A 49-year-old man had a saccular mucocele that was possibly associated with laryngeal cancer, although a definitive diagnosis was only made two years later. The laryngectomy specimen was serially sectioned and showed an internal laryngocele on the side that was not operated one. This patient remains alive and well four years after excision of a T4 carcinoma, although a unilateral radical neck dissection was performed two years ago.
囊状黏液囊肿是一种明确的疾病实体，其发生率可能比人们认为的更高。与喉内囊肿混淆可能是由于对基本解剖学和生理学缺乏了解。一名49岁男性患有囊状黏液囊肿，可能与喉癌有关，尽管两年后才做出明确诊断。对喉切除术标本进行连续切片检查，结果显示在未手术一侧存在喉内囊肿。该患者在切除T4期癌肿四年后仍然存活且状况良好，尽管两年前进行了单侧根治性颈清扫术。
