嗜酸性肉芽肿是一种原因尚不清楚的疾病,代表更限于标准的三联症的疾病,公认为组织细胞增多症X。本病常具有破坏性,但有点局限于骨质的损害,基本上有组织细胞增生伴嗜酸细胞增多,增多的程度不等,但没有全身性的嗜酸细胞增多。 Eosinophilic granuloma is a disease whose cause is not yet known. It represents a disease that is more limited to the standard triad syndrome and is recognized as histicytosis X. The disease is often destructive, but it is somewhat confined to bone damage. There is basically a proliferation of histiocytes with eosinophilia, varying degrees, but no systemic eosinophilia.