高倍镜显示动脉瘤性骨囊肿。可见间质中突出的多核细胞与饱满的梭形细胞。
动脉瘤性骨囊肿：股骨(肉眼) 低倍镜 高倍镜
This is an aneurysmal bone cyst at high power magnification. Note the prominent multinucleated cells and the plump spindle cells of the stroma.
