儿童乳头状汗管囊腺瘤1例并文献复习

发布时间：2018-03-23 23:02

  本文选题：汗管囊腺瘤　切入点：乳头状　出处：《中国皮肤性病学杂志》2017年08期

【摘要】：患儿女,5岁4个月。头顶部皮疹5年余。临床表现为头顶蚕豆大小质软结痂性斑块。皮损组织病理示:与表皮相连的细胞向下凹陷形成巨大囊腔,囊腔与外界相通,其内可见乳头状绒毛,细胞团块下可见较多扩张汗腺导管。向囊腔内凸起的乳头由两层细胞构成,外侧为单层柱状上皮细胞,可见断头分泌;内层由单层立方上皮构成,乳头间质丰富,有较多浆细胞。诊断:乳头状汗管囊腺瘤。
[Abstract]:The patient was 5 years old and 4 months old and had a skin rash at the top of the head for more than 5 years. The clinical manifestation was broad bean soft scabbing plaques. The pathological findings of the lesions showed that the cells connected with the epidermis formed a huge cystic cavity, which was connected with the outside world. The papillary villi were seen inside, and more dilated sweat ducts could be seen under the lumps of cells. The papilla protruding into the capsule was composed of two layers of cells, with a single layer of columnar epithelial cells on the outside, and a severed head; the inner layer was composed of a single layer of cubic epithelium. The papillary stroma is abundant with more plasma cells. Diagnosis: papillary sweat duct cystadenoma.
【作者单位】： 重庆医科大学附属儿童医院皮肤科儿童发育疾病研究教育部重点实验室儿童发育重大疾病国家国际科技合作基地儿科学重庆市重点实验室;
【分类号】：R739.5
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