Which is the most significant imaging finding for diagnosing Ewing's sarcoma?
A、Smallradialspiculesinthebonedestructionarea;
B、Insect-erosionandpatchybonedestructionofthebackbone.;
C、Thebackboneisenlargedinfusiform.;
D、Lamellarandscallion-likeperiosteumreaction.
发布时间：2025-06-25 21:05:51
