Satoh T, Tokura Y, Katsumata M, Sonoda T, Takigawa M
Department of Dermatology, School of Medicine, Tokyo Medical and Dental University, Japan.
J Cutan Pathol. 1990 Aug;17(4):206-10. doi: 10.1111/j.1600-0560.1990.tb00086.x.
The histological features of accessory tragi from 13 patients were analyzed. All the lesions showed numerous tiny mature hair follicles in various phases, while the presence of cartilage was not essential. Of importance was the prominent connective tissue framework in the subcutaneous fat that seemed to be one of the diagnostic criteria for accessory tragi.
分析了13例副耳的组织学特征。所有病变均可见处于不同阶段的大量微小成熟毛囊,而软骨的存在并非必需。重要的是皮下脂肪中突出的结缔组织框架,这似乎是副耳的诊断标准之一。