Items tagged “bone tumour”
69 results found
Article
Enchondroma
Enchondromas, also known as chondromas 7, are relatively common intramedullary hyaline cartilage neoplasms with benign imaging features. They share histologic features with low-grade chondrosarcoma and are sometimes classified under the umbrella term low-grade chondral series tumors.
Enchondrom...
Case
Osteochondroma - femur
Published
02 Feb 2010
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Giant cell tumor
Published
25 Feb 2010
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Nuclear medicine
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Osteochondroma
Published
22 Apr 2010
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Chondroblastoma
Published
14 Jun 2010
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Chondromyxoid fibroma
Published
05 Jul 2010
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Nuclear medicine
Diagram
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Osteosarcoma - proximal tibia
Published
19 Jul 2010
62% complete
Nuclear medicine
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Desmoplastic fibroma
Desmoplastic fibromas are extremely rare bone tumors that do not metastasize but may be locally aggressive. They are considered to be a bony counterpart of soft tissue desmoid tumors and are histologically identical.
Epidemiology
Desmoplastic fibroma of bone is rare and mostly found in young ...
Article
Telangiectatic osteosarcoma
Telangiectatic osteosarcomas (TOS/TAEOS) are an uncommon variant of osteosarcoma 1-3.
Epidemiology
Telangiectatic osteosarcomas make up for 2-12% of high-grade osteosarcomas with varying frequencies between studies 1-6. They have similar demographics to that of conventional osteosarcoma and t...
Article
Fallen fragment sign
The fallen fragment sign refers to the presence of a bone fracture fragment resting dependently in a cystic bone lesion. This finding was once thought to be pathognomonic for a simple (unicameral) bone cyst following a pathological fracture, although it has occasionally been reported with other ...
Article
Intraosseous lipoma
Intraosseous lipomas are rare benign lesions that account for about 0.1-2.5% of all bone tumors. They are, however, the most common lipogenic tumors in bone 6.
Epidemiology
Intraosseous lipomas can present in an extremely wide age range (5-85 years), but the peak age at discovery is usually in...
Case
Osteoblastoma of the thoracic spine
Published
02 Jul 2011
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Unicameral bone cyst
Published
21 Mar 2012
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Chondrosarcoma
Published
05 Oct 2012
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Brown tumors
Published
29 Nov 2012
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Giant cell tumor of bone
Published
08 Dec 2012
63% complete
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Liposclerosing myxofibrous tumor
Published
16 Jan 2013
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Osteosarcoma
Published
22 Jan 2013
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Pathology
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Osteochondroma
Published
16 Aug 2013
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Article
Low grade central osteosarcoma
Low-grade central osteosarcomas (LGCOS) or well-differentiated intramedullary osteosarcomas are low-grade malignant bone-forming tumors typically arising within the intramedullary cavity of bone.
Epidemiology
Low-grade central osteosarcomas are uncommon and account for 1-2% of all osteosarcoma...