8Cahan WG, Woodard HQ, Higinbotham NL, et al. Sarcoma arising in irradiated bone: Report of eleven cases [ J ]. Cancer, 1998,82(1 ) :8-34.
9Thomas GA. Solid cancers after therapeutic radiation-can we predict which patients are most at risk[J] ? Clin Oncol (R Coll Radiol), 2004,16(6) :429-434.
