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周某、女、25岁。两下肢长疙瘩半年。半年前患者偶然在两小腿摸到几个硬疙瘩,无疼痒,並逐渐增多,近日来稍感疼痛来诊。皮肤科情况:两下肢胫前皮下可触及对称性散在14个绿豆至黄豆大小坚硬结节,活动,无粘连,顺序排列,局部表面皮肤正常,压之隐疼。化验:抗“O”正常,血沉8mm/h,血钙3.9mEg/L、无机磷3.1mg％。病理检查:结节坚硬如骨,切面灰白色。脱钙后切片常规染色镜检,组织呈不规则团状、巢状、其中有蓝色钙化物沉积,无骨组织结构,周围
Zhou, female, 25 years old. Both lower limbs lasted for six months. Six months ago, the patient accidentally touched several hard palate on the two calves, no pain, and gradually increased, in recent days a little pain to the clinic. Dermatology: The symmetry of the two lower extremities of the anterior subcutaneous palpable skin scattered in 14 mung bean to hard bean nodules, activity, no adhesion, sequence, local surface skin normal, pressure of the hidden pain. Laboratory tests: anti-“O” normal, ESR 8mm/h, blood calcium 3.9mEg/L, inorganic phosphorus 3.1mg%. Pathological examination: nodules hard as bone, gray cut surface. After decalcification, the sections were routinely stained for microscopic examination. The tissues were irregularly shaped, nested, with blue calcification deposits, and no bone tissue structure.