Rare malignant soft tissue tumor of uncertain differentiation with hemorrhagic, multinodular appearance
IMAGING
General Features
CT Findings
MR Findings
Nuclear Medicine Findings
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
Molecular Genetics
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
Selected References
Chiusole B et al: Extraskeletal myxoid chondrosarcoma: clinical and molecular characteristics and outcomes of patients treated at two institutions. Front Oncol. 10:828, 2020
Baheti AD et al: Myxoid soft-tissue neoplasms: comprehensive update of the taxonomy and MRI features. AJR Am J Roentgenol. 204(2):374-85, 2015
Oike N et al: Extraskeletal myxoid chondrosarcoma arising in the femoral vein: a case report. Skeletal Radiol. 43(10):1465-9, 2014
Petscavage-Thomas JM et al: Soft-tissue myxomatous lesions: review of salient imaging features with pathologic comparison. Radiographics. 34(4):964-80, 2014
Bhamra JS et al: Intra-articular extraskeletal myxoid chondrosarcoma of the ankle. Skeletal Radiol. 41(8):1017-20, 2012
Weiss SW et al: Cartilaginous soft tissue tumors. In Weiss SW et al: Enzinger and Weiss' Soft Tissue Tumors. 5th ed. Elsevier. 1023-31, 2008
Ehara S et al: Skeletal recurrences and metastases of extraskeletal myxoid chondrosarcoma. Skeletal Radiol. 36(9):823-7, 2007
Kransdorf MJ et al: Extraskeletal osseous and cartilaginous tumors. In Kransdorf MJ et al: Imaging of Soft Tissue Tumors. 2nd ed. Lippincott Williams & Wilkins. 470-2, 2006
Tateishi U et al: MRI features of extraskeletal myxoid chondrosarcoma. Skeletal Radiol. 35(1):27-33, 2006
Murphey MD et al: From the archives of the AFIP: imaging of primary chondrosarcoma: radiologic-pathologic correlation. Radiographics. 23(5):1245-78, 2003
Lucas DR et al: Extraskeletal myxoid chondrosarcoma. In Fletcher CDM et al: World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Soft Tissue and Bone. IARC Press. 213-5, 2002
Ryan JM et al: Metastases to the liver from extraskeletal myxoid chondrosarcoma and successful treatment with percutaneous ethanol injection. Clin Radiol. 55(4):314-7, 2000
Takeda A et al: Extraskeletal myxoid chondrosarcoma with multiple skeletal metastases. J Orthop Sci. 5(2):171-4, 2000
Gebhardt MC et al: Extraskeletal myxoid chondrosarcoma of the knee. Skeletal Radiol. 28(6):354-8, 1999
Sciot R et al: t(9;22)(q22-31;q11-12) is a consistent marker of extraskeletal myxoid chondrosarcoma: evaluation of three cases. Mod Pathol. 8(7):765-8, 1995
Disler DG et al: Extensive skeletal metastases from chondrosarcoma without pulmonary involvement. Skeletal Radiol. 22(8):595-9, 1993
Related Anatomy
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Pathology
Clinical Issues
TERMINOLOGY
Synonyms
Chordoid sarcoma, tendosynovial sarcoma
Definitions
Rare malignant soft tissue tumor of uncertain differentiation with hemorrhagic, multinodular appearance
IMAGING
General Features
CT Findings
MR Findings
Nuclear Medicine Findings
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
Microscopic Features
Molecular Genetics
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
Selected References
Chiusole B et al: Extraskeletal myxoid chondrosarcoma: clinical and molecular characteristics and outcomes of patients treated at two institutions. Front Oncol. 10:828, 2020
Baheti AD et al: Myxoid soft-tissue neoplasms: comprehensive update of the taxonomy and MRI features. AJR Am J Roentgenol. 204(2):374-85, 2015
Oike N et al: Extraskeletal myxoid chondrosarcoma arising in the femoral vein: a case report. Skeletal Radiol. 43(10):1465-9, 2014
Petscavage-Thomas JM et al: Soft-tissue myxomatous lesions: review of salient imaging features with pathologic comparison. Radiographics. 34(4):964-80, 2014
Bhamra JS et al: Intra-articular extraskeletal myxoid chondrosarcoma of the ankle. Skeletal Radiol. 41(8):1017-20, 2012
Weiss SW et al: Cartilaginous soft tissue tumors. In Weiss SW et al: Enzinger and Weiss' Soft Tissue Tumors. 5th ed. Elsevier. 1023-31, 2008
Ehara S et al: Skeletal recurrences and metastases of extraskeletal myxoid chondrosarcoma. Skeletal Radiol. 36(9):823-7, 2007
Kransdorf MJ et al: Extraskeletal osseous and cartilaginous tumors. In Kransdorf MJ et al: Imaging of Soft Tissue Tumors. 2nd ed. Lippincott Williams & Wilkins. 470-2, 2006
Tateishi U et al: MRI features of extraskeletal myxoid chondrosarcoma. Skeletal Radiol. 35(1):27-33, 2006
Murphey MD et al: From the archives of the AFIP: imaging of primary chondrosarcoma: radiologic-pathologic correlation. Radiographics. 23(5):1245-78, 2003
Lucas DR et al: Extraskeletal myxoid chondrosarcoma. In Fletcher CDM et al: World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Soft Tissue and Bone. IARC Press. 213-5, 2002
Ryan JM et al: Metastases to the liver from extraskeletal myxoid chondrosarcoma and successful treatment with percutaneous ethanol injection. Clin Radiol. 55(4):314-7, 2000
Takeda A et al: Extraskeletal myxoid chondrosarcoma with multiple skeletal metastases. J Orthop Sci. 5(2):171-4, 2000
Gebhardt MC et al: Extraskeletal myxoid chondrosarcoma of the knee. Skeletal Radiol. 28(6):354-8, 1999
Sciot R et al: t(9;22)(q22-31;q11-12) is a consistent marker of extraskeletal myxoid chondrosarcoma: evaluation of three cases. Mod Pathol. 8(7):765-8, 1995
Disler DG et al: Extensive skeletal metastases from chondrosarcoma without pulmonary involvement. Skeletal Radiol. 22(8):595-9, 1993
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