Djerić D, Stefanović P
Institute of Otorhinolaryngology and Maxillofacial Surgery, Clinical Center of Serbia, Belgrade, Yugoslavia.
Auris Nasus Larynx. 1999 Jan;26(1):79-81. doi: 10.1016/s0385-8146(98)00061-3.
Fibrous dysplasia of the temporal bone is a rare disease which may lead to progressive stenosis of the external auditory canal and the development of cholesteatoma. We present a case in which minimal symptoms were present despite a massive temporal bone fibrous dysplasia. Cholesteatoma resulted most probably secondary to external auditory canal stenosis. Retroauricular fistula developed as a result of destructive effect of cholesteatoma, that influenced previous diagnosis and treatment of this clinically silent disease.
颞骨纤维发育不良是一种罕见疾病，可导致外耳道进行性狭窄及胆脂瘤形成。我们报告一例患者，尽管颞骨存在巨大纤维发育不良，但症状轻微。胆脂瘤很可能是外耳道狭窄的继发结果。胆脂瘤的破坏作用导致耳后瘘形成，这影响了对这种临床无症状疾病的先前诊断和治疗。
