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第一鳃裂囊肿(瘘)较少见,常与慢性耳道排脓疾患或腮腺肿物相混淆。我们收治1例,曾误诊为慢性化脓性中耳炎达20年之久,后又误诊为腮腺混合瘤,现分析报告如下。患者女性,50岁,因右腮腺肿物2月余入院。20年前因“感冒”后右耳流脓,曾诊断为中耳炎,消炎治疗好转。以后经常间歇性右耳流黄色粘稠脓液,消炎治疗无效,但一年前未治自愈。二月前右耳下方长一包块,
The first branchial cleft cyst (fistula) is less common and often confused with chronic auditory canal or parotid gland disease. We admitted to 1 case, had been misdiagnosed as chronic suppurative otitis media for 20 years, then misdiagnosed as parotid mixed tumor, the analysis report is as follows. Female patient, 50 years old, due to right parotid tumor more than 2 months admitted to hospital. 20 years ago because of “cold” after the right ear pus, has been diagnosed with otitis media, anti-inflammatory treatment improved. After often intermittent right ear flow yellow viscous pus, anti-inflammatory treatment is invalid, but not cured a year ago. February before the right ear long package,