Images and videos
Images

Osteosarcoma
Osteoblastic osteosarcoma; lace-like osteoid in a highly pleomorphic sarcomatous stroma
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Osteoblastic osteosarcoma of the distal femur (radiograph and photograph of the gross specimen)
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Magnetic resonance imaging, axial view; osteosarcoma of distal femur showing high-intensity signal; T2-weighted image
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Bone scan; high radionuclide uptake at tumour site
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Conventional radiograph, anteroposterior view; poorly circumscribed, permeative lesion involving distal femoral metaphysis with mixed radiodense and radiolucent appearance; a large soft tissue mass with periosteal reaction is also present
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Magnetic resonance imaging, coronal view; osteosarcoma of distal femur showing low-intensity signal; T1-weighted image; actual intra-osseous and extra-osseous tumour extent is also appreciated
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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Osteosarcoma
Computed tomographic scan, axial view; osteosarcoma of proximal tibia; matrix production and bone destruction are best appreciated on conventional tomographs
Personal collections of Dr Michael J. Klein and Dr Luminita Rezeanu
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