摘要
报告1例儿童弹性纤维假黄瘤。患儿男,9岁。颈部及腹部丘疹3年。皮肤科检查:颈部及腹部可见成片密集分布的淡黄色粟粒至米粒大丘疹,呈网状排列。皮损组织病理检查:真皮上部和中部可见弹性纤维变性、断裂,排列不规则,呈团块状或颗粒状改变。弹性纤维Verhoeff-Van Gleson染色:真皮可见大量弹性纤维变性、断裂、卷曲,呈碎片或颗粒状。诊断:弹性纤维假黄瘤。
A case of pseudoxanthoma elasticum of a child is reported.A 9 years old boy presented with asymptomatic yellow papules on the neck and abdomen for 3 years.Physical examination indicated that numerous pale yellow papules,sized from millet grain to rice,densely distributed in a reticular pattern on the neck and abdomen.Histopathologic examination demonstrated denatured and fragmented elastic fibers,irregularly arranged in mass or granular form,in the upper and middle parts of the dermis.Verhoeff-Van Gleson staining showed that many elastic fibers were denatured,broken,curled,and fragmented or granulated.The diagnosis of pseudoxanthoma elasticum was established.
作者
任发亮
谭琦
陈光华
张建
倪思利
侯倩
王华
REN Fa-liang;TAN Qi;CHEN Guang-hua;ZHANG Jian;NI Si-li;HOU Qian;WANG Hua(Department of Dermatology,Children’s Hospital of Chongqing Medical University,Ministry of Education Key Laboratory of Child Development and Disorders,China International Science and Technology Cooperation base of Child development and Critical Disorders,Chongqing Key Laboratory of Pediatrics,Chongqing 400014,China)
出处
《临床皮肤科杂志》
CAS
CSCD
北大核心
2019年第12期736-738,共3页
Journal of Clinical Dermatology
关键词
弹性纤维假黄瘤
儿童
pseudoxanthoma elasticum
child