Skarzyński H, Janczewski G, Balcerzak J
Kliniki Otolaryngologii Instytutu Chirurgii AM, Warszawie.
Otolaryngol Pol. 1993;47(4):311-4.
Squamous cell carcinoma arising in the postcricoid area of the hypopharynx is relatively late diagnose. Previous observation concerning patients treated in our Clinic and the data from literature confirmed very bad diagnosis in this cases. The results of the Clinical observation of 58 patients and pathomorphology findings in 35 preparates have been described. In that group we have found only 16 cases (27.6%) with 3 years long surviving rate. Morphological findings, relating lymphatic system, partially explained so bed prognosis.
下咽环状软骨后区发生的鳞状细胞癌相对较晚被诊断出来。先前对在我们诊所接受治疗的患者的观察以及文献数据证实了这些病例的诊断情况非常糟糕。本文描述了58例患者的临床观察结果以及35份标本的病理形态学发现。在该组中,我们仅发现16例(27.6%)患者存活3年。与淋巴系统相关的形态学发现部分解释了如此糟糕的预后情况。