Cartilage- And Bone-Forming Tumors and Tumor-Like Lesions

Fanburg‐Smith, Julie C.; Murphey, Mark D.

doi:10.1017/cbo9780511781049.031

Cited by 9 publications

(10 citation statements)

References 143 publications

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“…In our patient, the ossification area was focal and central surrounding the cartilage area. Moreover, the ossification pattern was similar to that in soft-tissue chondroma 20. Thus, we believe that ossification in chondrolipoma by enchondral ossification occurred over a long period of time.…”

Section: Discussionsupporting

confidence: 58%

Ossifying chondrolipoma of the thigh

Tomonaga

Kudawara

2014

Current Orthopaedic Practice

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Section: Discussionsupporting

confidence: 58%

Ossifying chondrolipoma of the thigh

Tomonaga

Kudawara

2014

Current Orthopaedic Practice

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“…Synovial chondromatosis was first described by Leannac in 1813 (1)(2)(3). However, its current description was not applied until 1958 by Jaffe (4).…”

Section: Introductionmentioning

confidence: 99%

“…However, its current description was not applied until 1958 by Jaffe (4). Previous terminology for this lesion includes synovial osteochondromatosis, synovial chondrometaplasia, articular ecchondrosis, and synovial chondrosis (1)(2)(3)(4)(5)(6)(7)(8)(9). Synovial chondromatosis has been divided into primary and secondary forms.…”

Section: Introductionmentioning

confidence: 99%

Imaging of Synovial Chondromatosis with Radiologic-Pathologic Correlation

Vidal²,

et al. 2007

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Primary synovial chondromatosis represents an uncommon benign neoplastic process with hyaline cartilage nodules in the subsynovial tissue of a joint, tendon sheath, or bursa. The nodules may enlarge and detach from the synovium. The knee, followed by the hip, in male adults are the most commonly involved sites and patient population. The pathologic appearance may simulate chondrosarcoma because of significant histologic atypia, and radiologic correlation to localize the process as synovially based is vital for correct diagnosis. Radiologic findings are frequently pathognomonic. Radiographs reveal multiple intraarticular calcifications (70%-95% of cases) of similar size and shape, distributed throughout the joint, with typical "ring-and-arc" chondroid mineralization. Extrinsic erosion of bone is seen in 20%-50% of cases. Computed tomography (CT) optimally depicts the calcified intraarticular fragments and extrinsic bone erosion. Magnetic resonance (MR) imaging findings are more variable, depending on the degree of mineralization, although the most common pattern (77% of cases) reveals low to intermediate signal intensity with T1-weighting and very high signal intensity with T2-weighting with hypointense calcifications. These signal intensity characteristics on MR images and low attenuation of the nonmineralized regions on CT scans reflect the high water content of the cartilaginous lesions. CT and MR imaging depict the extent of the synovial disease (particularly surrounding soft-tissue involvement) and lobular growth. Secondary synovial chondromatosis can be distinguished from primary disease both radiologically (underlying articular disease and fewer chondral bodies of variable size and shape) and pathologically (concentric rings of growth). Treatment of primary disease is surgical synovectomy with removal of chondral fragments; recurrence rates range from 3% to 23%. Malignant transformation to chondrosarcoma is unusual (5% of cases) and, although difficult to distinguish from benign disease, is suggested by multiple recurrences and marrow invasion. Recognizing the appearances of primary synovial chondromatosis, which reflect their underlying pathologic characteristics, improves radiologic assessment and is important to optimize patient management.

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“…Leannac (1813) was the first one who described the term synovial chondromatosis while the current knowledge regarding this disease was based on the description given by Jaffe in 1958 (Jaffe, 1958;Crotty et al, 1996;Dorfman & Czerniak, 1998;Fanburg-Smith, 2003;Hopyan et al, 2005). Recently used, cytogenetic evaluation suggested that synovial chondromatosis is a rare benign neoplasm which is caused by metaplasia of the synovium into chondrocytes (Springer,1991;Mertens et al,1996).…”

Section: Introductionmentioning

confidence: 99%

Extensive synovial chondromatosis of shoulder: a case study from Shiraz, Iran

Momenzadeh¹,

Farahani²

2017

JEBAS

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KEYWORDS Shoulder Synovial chondromatosis Open arthrotomy ABSTRACTSynovial chondromatosis is the rare and benign metaplasia of the synovial membrane resulting in the formation of multiple intra-articular cartilaginous bodies. This study was conducted on 28 years old male who was suffering from severe pain and limitations of motion in right shoulder since 2 years ago, which developed gradually, accompanied with night pain. Previous results and available literature suggested the use of arthrotomy or arthroscopy for the treatment of synovial chondromatosis of shoulder. In present study also both the treatment methods are effective but lesion open arthrotomies are found more effective due to some cases related to extension. Further, it was concluded that better results can be obtained on the early intervention of disease.

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Cartilage- And Bone-Forming Tumors and Tumor-Like Lesions

Cited by 9 publications

References 143 publications

Ossifying chondrolipoma of the thigh

Ossifying chondrolipoma of the thigh

Imaging of Synovial Chondromatosis with Radiologic-Pathologic Correlation

Extensive synovial chondromatosis of shoulder: a case study from Shiraz, Iran

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