Rojas F A, Szymanowski R T, Fujita S
J Otolaryngol. 1979 Jun;8(3):266-70.
Malignant change may occur in a pharyngo-esophageal diverticulum and although it is rare, a small number of cases has been reported. A similar case is reported here to contribute to the awareness of the existence of such an entity.
咽食管憩室可能会发生恶变,虽然这种情况很罕见,但已有少数病例报道。本文报告一例类似病例,以提高对这一实体存在的认识。