Li Yanzhen, Tai Jun, Wang Shengcai, Zhang Xuexi, Zhang Jie, Ni Xin
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jun;35(6):554-555. doi: 10.13201/j.issn.2096-7993.2021.06.016.
In this article, a case of right pyriform fossa fistula, with left cervical infection as the main manifestation is reported. Ultrasound showed that there was an inhomogeneous echo mass in the dorsal side of the left lobe of thyroid. MRI showed that there were infectious signal behind the bilateral thyroid gland, but mainly on the left side. Fistula was found in the right pyriform fossa under suspension laryngoscope, and CO₂ laser cauterization was performed to cauterize this fistula.
本文报道1例以左侧颈部感染为主要表现的右侧梨状窝瘘病例。超声显示甲状腺左叶背侧有一不均匀回声团块。磁共振成像(MRI)显示双侧甲状腺后方有感染性信号,但主要在左侧。在支撑喉镜下于右侧梨状窝发现瘘口,并采用二氧化碳激光烧灼该瘘口。