共查询到19条相似文献,搜索用时 62 毫秒
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患儿男,3岁2个月。左大腿出现皮疹伴疼痛1年。皮肤科情况:左股伸侧多个丘疹、结节,融合成境界清楚斑块,可见散在毛发分布,按压疼痛明显,无明显多汗。皮损组织病理示:表皮角化过度伴灶性角化不全,棘层呈轻度乳头瘤样增生,真皮浅中层血管成簇、密集增生,深层大量小汗腺腺体和腺管增生。诊断:小汗腺血管瘤样错构瘤。 相似文献
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患者女,31岁。右大腿股外侧斑块伴多汗30年,逐渐增大。皮肤组织病理示:真皮中下层可见数目增多成熟的小汗腺腺体及汗腺导管,周围绕以增生薄壁的毛细血管。诊断:小汗腺血管瘤样错构瘤。 相似文献
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患儿女,5岁。右小腿淡褐色斑块、结节伴多毛半年。皮肤科情况:右小腿伸侧片状分布5 cm×5 cm大小淡褐色斑块及结节,皮损表面可见粗大毛发,无触痛。诊断:小汗腺血管瘤样错构瘤(EAH)。 相似文献
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报道1例多发性小汗腺血管瘤样错构瘤.小汗腺血管瘤样错构瘤是一种少见的皮肤肿瘤.病理表现为增多的小汗腺结构和大量血管成分.本例患儿8岁,左前臂多发性皮下结节伴疼痛4年,近1年局部出现多汗、多毛.经组织病理检查结合临床表现,诊断为小汗腺血管瘤样错构瘤.浅层x线照射后效果不明显,后进行分次手术切除,疗效较佳.提示治疗小汗腺血管错构瘤选择适当的手术方案是可行的. 相似文献
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小汗腺血管错构瘤1例 总被引:1,自引:1,他引:0
小汗腺血管错构瘤1例狄梅小汗腺血管错构瘤(eccrineangiomatoushermotoma)临床很少见,现将临床发现的一典型病例报告如下。患者男性,12岁,1992年入院。出生后发现右大腿伸侧有一处暗紫红色斑,约绿豆大小,下方有硬结,局部多毛。... 相似文献
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患者女,14岁,躯干皮疹伴自发性或接触性疼痛、多汗14年。自出生时其父母即发现前胸有一红斑,渐扩大波及整个躯干。无任何不适.受压或碰撞后有针刺样疼痛,并伴病变处多汗患者顺产,发育正常,否认家族中有类似疾病。父母非近亲结婚 相似文献
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O Sanmartin R Botella V Alegre A Martinez A Aliaga 《The American Journal of dermatopathology》1992,14(2):161-164
A case of congenital eccrine angiomatous hamartoma of the foot in a three-month-old girl is presented. Eccrine angiomatous hamartoma is a benign tumoral lesion that combines the proliferation of multiple benign eccrine structures and angiomatous channels. We review the literature on the subject. 相似文献
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A 71-year-old Korean man presented with a solitary erythematous plaque on his forehead (Fig. 1). It was first noticed by the patient 1 year previously and had slowly increased in size over that time. Physical examination revealed a slightly elevated, 1.5 cm x 1.5 cm erythematous plaque on the upper midline of the forehead. Sweating was not evoked by physical work or emotional stress. There was no pain or tenderness associated with the lesion. The patient had no history of trauma to the forehead. Histopathologic examination of the lesion showed increased numbers of eccrine glands, as well as dilated vascular channels in the deep dermis and subcutaneous tissue (Fig. 2). An immunohistochemical study showed that these eccrine glands stained positively for S-100 and carcinoembryonic antigen (CEA), and the vascular channels for the antifactor VIII-related antigens. These findings are consistent with eccrine angiomatous hamartoma. There was no change in the lesion during the 1-year follow-up period. 相似文献
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