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沈×,女,24岁,干部。住院号29758,因右手食指末节甲缘内侧豆大硬结凡2年于1982年4月14日住院。缘于1981年三月剪指甲时不慎剪破该处皮肤,伤口感染,经一月治愈。今年5月发现该处出现米粒大粉红色结节,有触痛,逐渐增大,至豆大后不再增大。体检无特殊发现。皮肤科情况:右手食指甲缘内侧有一豆大结节,表面光滑,显著角化过度,呈透明状,稍隆起于皮面,境界清楚,质鸡眼样硬。紧接指甲,该甲内侧缘稍有些色泽减退,呈淡黄色。 X光摄片:右手食指在指骨末节内上侧有绿豆大圆形结节状隆起,食指骨未见骨质
Shen X, female, 24 years old, cadres. Hospital No. 29758, hospitalized on April 14th, 1982 for 2 years because of the induration of the medial margin of the right hand index finger. Due to inadvertent cutting of the skin during the nail cutting in March 1981, the wound was infected and cured in January. In May of this year, large pink nodules of rice grains were found in the area. There was tenderness and gradually increased, and no longer increased after the size of beans. There are no special findings in the physical examination. Department of Dermatology: There is a large nodule on the inside of the right hand fingernail margin, the surface is smooth, and the hyperkeratosis is obvious. It is transparent, slightly raised on the surface of the skin, the realm is clear, and the quality of the eye is hard. Immediately after the nails, the inside edge of the arm slightly faded and pale yellow. X-ray: The right index finger has large circular nodular ridges of mung bean in the upper side of the distal phalanx and no bone in the forefinger.