Results The pathologic features and morphological index of giant cells of the granulomas of MF were different from those of the granulomas in tuberculosis and foreign bodies.

• 结果MF肉芽肿的形态学及巨细胞参数与异物性肉芽肿、结核性肉芽肿及骨巨细胞瘤的巨细胞有所不同。