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1临床资料患者女,45岁。右足底部出现粉红色疣状增生物3年。3年前无明显诱因患者右足底部出现一粉红色疣状物,无疼痛和瘙痒,但皮损逐渐增大,运动时有轻度不适。家族中无类似疾病患者。体检:系统检查未见异常。皮肤科情况:右足底部可见一黄豆大淡红色疣状物,表面光滑,无压痛(图1)。皮损组织病理示:肿瘤组织与表皮相连,向真皮内扩展。瘤细胞大小一致,呈立方形,胞核呈圆形,胞质有空泡。并见囊性管腔(图2～3)。诊断:小汗腺汗孔瘤。予手术切除。
1 clinical data Female patient, 45 years old. Pink verrucous hyperplasia appeared at the bottom of right foot for 3 years. 3 years ago, no obvious incentive in patients with a pink verrucous at the bottom of the right foot, no pain and itching, but gradually increased skin lesions, exercise, mild discomfort. No similar disease in the family. Physical examination: no abnormalities in system examination. Dermatology: the right foot visible at the bottom of a large red verrucous soybeans, the surface smooth, no tenderness (Figure 1). Pathological lesions showed: tumor tissue and epidermis connected to the dermis to expand. Tumor cells of the same size, was a square, round nuclei, vacuoles of the cytoplasm. And see the cystic lumen (Figure 2 ~ 3). Diagnosis: Small sweat gland sweat. To be surgically removed.