Dai Xuezhong, Li Liping, Cui Liming, Er Xia
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2020 Nov;34(11):1043-1044. doi: 10.13201/j.issn.2096-7993.2020.11.021.
The clinical manifestations of this patient with hypopharyngeal liposarcoma are dyspnea, dysphagia and aspiration. Fiberlaryngoscopic examination showed a grayish-yellow mass with a smooth surface and a broad base in the left hypopharynx, piriform fossa, and laryngeal entrance. CT examination revealed a solid mass with clear borders in the hypopharynx and a fibrous septum. Pathology revealed a highly differentiated liposarcoma of the hypopharynx.
该下咽脂肪肉瘤患者的临床表现为呼吸困难、吞咽困难和误吸。纤维喉镜检查显示下咽左侧、梨状窝及喉入口处有一表面光滑、基底部较宽的灰黄色肿物。CT检查显示下咽有一边界清晰的实性肿物及纤维分隔。病理检查显示为高分化下咽脂肪肉瘤。