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患儿:男,9岁。发现右上臂肿块3月余,于1997年2月21日入院。患儿出生时右上臂外侧中部有一黄豆大黑痣,高于表皮,有毛发。发病前无增大及任何不适。3月前偶发现该处色素退化,基部出现枣大肿块,逐渐增大,不痛,不痒,无特殊不适,无明显消瘦。入院前1周发现右腋下肿块,外院肿块穿刺活检,报告软组织来源恶性肿瘤,滑膜肉瘤可能性大。转入我院。患儿出生时即有全身白化,已确诊为白化病。家族史:父母体健,非近亲婚配,否认家族中有遗传性疾病史。
Children: male, 9 years old. The right upper arm mass was found in more than 3 months and was admitted on February 21, 1997. Children born at the middle of the right upper arm outside of a soy mole, higher than the epidermis, hair. No increase before the onset and any discomfort. 3 months ago even found that the pigment degradation, there jujube large base mass, and gradually increased, no pain, no itch, no special discomfort, no significant weight loss. One week before admission, he found the right axillary mass and the outer tumor mass biopsy, which reported the possibility of soft tissue-derived malignancies and synovial sarcomas. Into our hospital. When the child is born, there is systemic whitening, which has been diagnosed as albinism. Family history: Parental health, non-relatives marriage, denied the family history of hereditary diseases.