Items tagged “chondroid tumour”
11 results found
Case
Chondrosarcoma - nasal septum
Published
14 Jan 2009
95% complete
CT
Article
Periosteal chondrosarcoma
Periosteal chondrosarcomas, previously also known as juxta-cortical chondrosarcomas, are cartilagineous or chondroid matrix-generating neoplasms originating in close association with the periosteum from the bony surface 1-3.
Terminology
The term ‘juxta-cortical chondrosarcoma’ is no longer rec...
Article
Dedifferentiated chondrosarcoma
Dedifferentiated chondrosarcomas (DCS) are malignant high-grade chondrosarcomas with a poor prognosis. They have a bi-morphic histomorphology of conventional chondrosarcoma and a non-cartilaginous high-grade sarcoma.
Epidemiology
Dedifferentiated chondrosarcomas can develop in 10-15% of centra...
Case
Chondrosarcoma - occipital condyle
Published
12 Mar 2010
92% complete
CT
MRI
Article
Primary breast chondrosarcoma
Primary breast chondrosarcoma is a rare type of sarcoma that originates from the mammary stroma and not from the underlying bone or cartilage of the chest wall.
Epidemiology
The prevalence of primary breast chondrosarcoma is reported to be 0.5-1%, they represent <5% of all sarcomas 1,14.
Clin...
Case
Chondromyxoid fibroma
Published
16 Dec 2018
77% complete
X-ray
MRI
Case
Chondrosarcoma - chest wall
Published
29 Dec 2018
73% complete
CT
MRI
X-ray
Article
Central atypical cartilaginous tumor/ low-grade chondrosarcoma
Central atypical cartilaginous tumors/chondrosarcomas grade 1 (ACT/CS1) or low-grade central chondrosarcomas are locally aggressive chondral neoplasms that arise centrally within bone from the medullar cavity. They constitute the most common form of conventional chondrosarcoma.
Terminology
The...
Article
Central intermediate and high-grade chondrosarcoma
Central chondrosarcomas grade 2 and 3 (CS2/CS3) are malignant intermediate- and high-grade conventional chondrosarcomas that arise intramedullary 1-3.
Epidemiology
Similar to low-grade chondrosarcoma, the incidence of central intermediate and high-grade chondrosarcomas has also risen compared ...
Article
Peripheral atypical cartilaginous tumor/ low-grade peripheral chondrosarcoma
Peripheral atypical cartilaginous tumors/chondrosarcomas grade 1 (ACT/CS1) or low-grade peripheral chondrosarcomas are locally aggressive chondral neoplasms that grow within the cartilaginous cap of pre-existing osteochondromas as a result of malignant transformation. Thus these peripheral chond...
Article
Peripheral intermediate and high-grade chondrosarcoma
Peripheral chondrosarcomas grade 2 and 3 are malignant intermediate and high-grade chondrogenic neoplasms originating from the bony surface in the chondral cap of pre-existing osteochondromas as a result of malignant transformation, thus the name secondary peripheral chondrosarcoma 1,2. Secondar...
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