8Foo LF,Raby N. Tumours and tumour-like lesions in the foot and ankle[J]. Clin Radiol,2005,60(3) : 308-332.
9Kerr R. Tumors and tumor-like lesions of soft tissue and bone [A]. In. Deutsch AL, Mink JH, Kerr R, eds. MRI of the foot and ankle[M]. New York: Raven Press, Ltd, 1992. 321-357.
10Ly JQ,LaGatta LM,Beall DP. Calcaneal chondroblastoma with secondary aneurysmal bone cyst[J]. AJR, 2004,182(1) : 130.
