PMC9195185_01
(A) Preoperative X-ray indicated the spindle-shaped lesion; (B) preoperative MRI showed tumor involving the whole length of the tibia with a heterogeneous hyperintense signal on T1-weighted and hypointense signal on T2-weighted images. (C) Computer-aided, 3D angiography illustrated the anterior tibial artery, posterior tibial artery, peroneal artery, and vena comitans of the affected side were encompassed.
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F1
Sagittal images demonstrated the breach of the tibial plateau and the range of abnormalities was about 300 mm with 28 mm distal tibia intact (Figure 1).