Wrzolkowa T, Kozakiewicz J
Br J Vener Dis. 1980 Jun;56(3):137-43. doi: 10.1136/sti.56.3.137.
Electron microscopical studies of primary syphilitic lesions showed intensive changes in the capillaries in the form of endothelial proliferation and extensive infilitration of different cells in the surrounding connective tissue. The degenerative changes in axon terminals could explain the painless course of primary induration.
原发性梅毒损害的电子显微镜研究显示,毛细血管出现内皮细胞增生形式的密集变化,周围结缔组织中有不同细胞的广泛浸润。轴突终末的退行性变化可以解释原发性硬结的无痛病程。