PMC4891551_01
Radionuclide image of the posterior pelvis shows abnormal radiotracer uptake from metastases involving the left iliac bone and sacrum (arrows). [Powerpoint Slide]
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Radionuclide bone scan detected lesions of the left iliac bone and left sacrum (Figure 1).
Coronal T1-weighted MR image of the pelvis shows a large destructive lesion of the left iliac bone and sacrum with extensive soft tissue invasion (arrows). [Powerpoint Slide]
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MR imaging (Figure 2) and CT (Figure 3) showed a large 13-cm aggressive osteolytic lesion of the left iliac bone invading the left sacrum.
Axial CT image shows a large, lytic bone metastasis of the left pelvis with invasion of the left iliacus and gluteus muscles (arrows). [Powerpoint Slide]
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MR imaging (Figure 2) and CT (Figure 3) showed a large 13-cm aggressive osteolytic lesion of the left iliac bone invading the left sacrum.
Histopathologic examination shows stromal proliferation matching the original pathologic specimen of phyllodes tumor of the patient's right breast (hematoxylin-eosin stain). [Powerpoint Slide]
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CT-guided biopsy of the left pelvic lesion showed stromal overgrowth (Figure 4).