横纹肌瘤样间叶性错构瘤1例
发布时间:2018-08-09 18:51
【摘要】:正患者男性,32岁。发现颏部皮肤乳头状隆起3年。全身其他部位皮肤及黏膜未见类似病变,血、尿常规实验室检查未见异常。本院以颏部皮肤隆起性病变收治,完成各项检查后行病变切除术。病理检查眼观:带皮肤组织1块,大小1.2 cm×1 cm×0.5 cm,皮肤面积1.2 cm×0.5 cm,皮肤表面中央见一息肉样隆起,直径0.3 cm,切面灰白色、质中。镜检:低倍镜下见肿瘤显示息肉样外观,表皮完整。肿瘤成分大部分位于真皮网状层,为交叉呈束状的成熟骨骼肌纤维,沿着与表皮垂
[Abstract]:The male patient is 32 years old. The papillary eminence of the chin skin was found for 3 years. No similar lesions were found in other parts of the body, but no abnormalities were found in blood and urine routine laboratory examination. The patients were treated with chin skin protruding lesions and underwent excision after all the examinations were completed. Histopathological examination showed 1 piece of skin tissue, 1.2 cm 脳 1 cm 脳 0.5 cm in size and 1.2 cm 脳 0.5 cm in area. A polypoid bulge with a diameter of 0.3 cm was seen in the center of the skin surface. The cut surface was gray and white. Microscopic examination: under low magnification, tumors show polypoid appearance and complete epidermis. Most of the tumor components are located in the dermis reticular layer, which is a cross-bunchy mature skeletal muscle fiber, hanging along the epidermis.
【作者单位】: 南京大学医学院临床学院/南京军区南京总医院病理科;
【分类号】:R739.5
[Abstract]:The male patient is 32 years old. The papillary eminence of the chin skin was found for 3 years. No similar lesions were found in other parts of the body, but no abnormalities were found in blood and urine routine laboratory examination. The patients were treated with chin skin protruding lesions and underwent excision after all the examinations were completed. Histopathological examination showed 1 piece of skin tissue, 1.2 cm 脳 1 cm 脳 0.5 cm in size and 1.2 cm 脳 0.5 cm in area. A polypoid bulge with a diameter of 0.3 cm was seen in the center of the skin surface. The cut surface was gray and white. Microscopic examination: under low magnification, tumors show polypoid appearance and complete epidermis. Most of the tumor components are located in the dermis reticular layer, which is a cross-bunchy mature skeletal muscle fiber, hanging along the epidermis.
【作者单位】: 南京大学医学院临床学院/南京军区南京总医院病理科;
【分类号】:R739.5
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