Items tagged “chondrosarcoma”

21 results found
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

Conventional chondrosarcoma

Conventional chondrosarcomas are locally aggressive and malignant cartilagineous or chondrogenic neoplasms and are the most common form of chondrosarcoma 1. Conventional chondrosarcomas can be primary or secondary and are traditionally categorized according to their location within the bone into...
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

  Diagnosis certain
Frank Gaillard
Published 12 Mar 2010
92% complete
CT MRI
Case

Chondrosarcoma of the tibia

  Diagnosis probable
Roberto Schubert
Published 10 Jul 2011
56% complete
MRI
Case

High-grade chondrosarcoma of the pelvis

  Diagnosis certain
Roberto Schubert
Published 23 Jul 2012
62% complete
CT
Case

Chondroblastic osteosarcoma

  Diagnosis certain
Iqbal Naseem
Published 13 Jan 2013
94% complete
X-ray
Case

Rings and arcs calcification - chondrosarcoma

  Diagnosis probable
Mohammadtaghi Niknejad
Published 18 Feb 2013
57% complete
X-ray
Case

Extraskeletal chondrosarcoma

  Diagnosis almost certain
Matt Skalski
Published 14 Jun 2014
74% complete
Nuclear medicine MRI
Case

Chondrosarcoma of the spine

  Diagnosis almost certain
Sebastian Tschauner
Published 07 Dec 2016
80% complete
CT X-ray
Case

Rib chondroma / low grade chondrosarcoma

  Diagnosis probable
Mohammad Farghali Ali Tosson
Published 09 Jul 2017
71% complete
CT
Case

Metacarpal chondrosarcoma

  Diagnosis certain
Aneta Kecler-Pietrzyk
Published 29 Jul 2018
94% complete
X-ray
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

Chondrosarcoma of the scapula

  Diagnosis almost certain
Bahman Rasuli
Published 03 Dec 2020
77% complete
MRI
Case

Chondrosarcoma of the maxilla

  Diagnosis almost certain
Shervin Sharifkashani
Published 24 May 2022
83% complete
CT
Case

Enchondroma

  Diagnosis almost certain
Ashesh Ishwarlal Ranchod
Published 24 Nov 2022
80% complete
X-ray MRI
Case

Chondrosarcoma of rib

  Diagnosis certain
Michael Burns
Published 05 Jan 2023
90% complete
X-ray Nuclear medicine Ultrasound CT
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...

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