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Extraskeletal Osteosarcoma

Known as: OSTEOSARCOMA, EXTRASKELETAL, MALIGNANT, Soft Tissue Osteosarcoma, Extraosseous Osteosarcoma 
An osteosarcoma arising from the soft tissue.
National Institutes of Health

Papers overview

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2009
2009
Extraskeletal osteosarcoma is a rare malignant mesenchymal neoplasm that accounts for <4% of all osteosarcomas and approximately… 
2008
2008
We herein present an exceedingly rare case of pleural osteosarcoma that was surgically resected in an elderly patient. A 74-year… 
Review
2003
Review
2003
Abstract. The case of a 35-year-old woman with low-grade extraskeletal osteosarcoma of the left leg is presented. Radiographs… 
2002
2002
Abstract. Fibro-osseous pseudotumor of the digits is a rare benign lesion characterized histopathologically by a fibroblastic… 
2001
2001
Abstract A 53-year-old woman had extraskeletal osteosarcoma that developed from a soft tissue bony mass present on the volar… 
1995
1995
A rare case of subungual fibro‐osseous pseudotumor of the digits in a 59 year old woman is reported. A painful polypoid mass with… 
1989
1989
Three cases of benign soft tissue osteochondroma, a lesion of uncertain pathogenesis, are reported. Two cases were located in the… 
Review
1983
Review
1983
A unique case of an osteosarcoma arising within a hamartoma of the thymic gland located in the left pleural cavity of an 11‐year… 
1981
1981
1978
1978
The X-ray method has been used for analysing pyritized graptolites with the purpose of finding traces of the unknown soft parts…