检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:王琳[1] 邵莉梅[1] 刘静[1] 张广富[1] WANG Lin SHAO Li-mei LIU Jing ZHANG Guang-fn(Department of Dermatology of People's Hospital, Huaibei 235000, Chin)
机构地区:[1]安徽省淮北市人民医院皮肤科,安徽淮北235000
出 处:《中国皮肤性病学杂志》2017年第1期69-70,共2页The Chinese Journal of Dermatovenereology
摘 要:患者男,23岁。阴茎龟头黑褐色斑片5年余。皮损组织病理检查示:表皮基底层黑素和黑素细胞增生,部分区域呈连续性分布,个别黑素细胞向表皮上部扩散,可见黑素细胞异型改变,真皮浅层多数淋巴细胞、噬色素细胞浸润。免疫组织化学(SP法)示:S-100(2+)、HMB-45(3+)、Melan-A(3+)、Ki-67:10%细胞阳性。诊断:非典型阴茎雀斑样痣。A 23-year-old man with atypical penile lentigo was reported. The patient presented with asymptomatic pig mented lesions on the glans penis for about 5 years. Histopathological examination showed melanocytic hyperplasia and melanin increasing were seen in the basal cell layer, with partly continuous distribution. A few of melanocytes spread into superfical epidermis and heterotypic melanocytes was observed. The dermis contained lymphocytes and melauophages. Immunohistochemical staining showed positive for S-100, HMB-45, Melan-A and Ki-67. Finally, it was diagnosed as atypical penile lentigo according to clinical manifestation, histopathological and immunohistochemical features.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.56