软下疳的诊断
皮肤性病

        溃疡活检显示三个细胞区……图260(histopathologicexaminationwithchancroid)结缔组织水肿伴肉芽肿组织……图261(histopathologicexaminationwithchancroid)涂片革兰染色显示成群的细菌……图262(Gram-negativerodsintypicalrowsinasmear)杜克雷嗜血杆菌培养……图    （共 219 字）     [阅读本文] >>