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Fig. 5 | World Journal of Surgical Oncology

Fig. 5

From: Tumor resection at the pelvis using three-dimensional planning and patient-specific instruments: a case series

Fig. 5

Case 2: preoperative planning. CT (5-A-B) and MRI (5-C) of a giant cell tumor (arrows) affecting the iliosacral joint and in close proximity to the first sacral nerve root as well as preoperative planning (5-D-E) with a three-dimensionally printed models of the right hemipelvis including the sacrum and the tumor. a Three-dimensional (3-D) reconstruction of the pelvis. b Axial plane of the CT showing the osteolytic lesion. c T1 contrast-enhanced axial MRI plane. d Anterior view of the 3-D printed model. e Posterior view of the 3-D printed model

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World Journal of Surgical Oncology

ISSN: 1477-7819

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