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目的探讨幼年性黄色肉芽肿的病理特点并分析其临床特征。方法对1例幼年性黄色肉芽肿进行组织学和免疫组织化学研究,并结合相关文献对其临床表现、组织病理学特征和治疗方法进行探讨。结果 11月女婴,枕部包块逐渐长大8月,镜下可见单核组织细胞及杜顿巨细胞,瘤细胞表达CD68、lysozyme等。结论幼年性黄色肉芽肿是一种罕见的非朗格汉斯细胞组织细胞增生性疾病,好发于头颈部,系统性病变可能会危及生命。
Objective To investigate the pathological features of juvenile yellow granuloma and analyze its clinical features. Methods A case of juvenile yellow granuloma was studied by histology and immunohistochemistry, and its clinical manifestations, histopathological features and treatment methods were discussed in combination with related literatures. Results November baby girl, occipital mass gradually grew in August, mononuclear cells and Dundun giant cells can be seen under microscope, the tumor cells express CD68, lysozyme and so on. Conclusion The juvenile yellow granuloma is a rare non-Langerhans cell histiocytosis, which occurs in the head and neck, and systemic diseases may be life-threatening.