Results 181 to 190 of about 6,832 (208)
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Synovial Cysts, Ganglion Cysts, and Bursae
2023Abstract: This chapter focuses on the classification and imaging of synovial cyst, ganglion cyst, and bursae. These lesions clinically present as a soft tissue mass and are often referred to the radiologist for further workup of a “soft tissue tumor.” They are however of nonneoplastic origin and have in most scenarios characteristic imaging features.
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Synovial sarcoma arising in an anatomical bursa
Virchows Archiv A Pathological Anatomy and Histology, 1982In previous studies, the origin of synovial sarcoma directly from synovium has not been satisfactorily established. This case report describes the light and electron microscopic features of a biphasic synovial sarcoma occurring within the popliteal fossa.
I, Dardick +3 more
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Bursa Formation and Synovial Chondrometaplasia Associated with Osteochondromas
American Journal of Clinical Pathology, 1981Two adult patients who had synovial chondromatosis occurring within bursae formed around osteochondromas are described. In spite of marked cellular atypia of the cartilage cells, the clinical course was unremarkable, pointing out the discrepancy between histologic changes and subsequent behavior in this condition.
A M, Borges, A G, Huvos, J, Smith
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Two cases of synovial chondromatosis of the subacromial bursa
Journal of Shoulder and Elbow Surgery, 2001Synovial chondromatosis is a metaplastic condition that involves articular or tendon sheath synovial membranes in which multiple nodules composed of cartilage are produced.1 It can be found in the extra-articular bursae, such as the subacromial bursa,5 but few cases of this type have been reported.
M, Horii +5 more
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Synovial Osteochondromatosis of the Retrocalcaneal Bursa. A Case Report*
The Journal of Bone & Joint Surgery, 1996Synovial osteochondromatosis is characterized by the formation of multiple osteochondral nodules arising from metaplasia of the synovial tissue. The most prevalent sites are the knee, elbow, and hip3,9,11,18,19. The disorder rarely occurs in the ankle or the foot2,17,22,27.
N, Hashimoto, K, Okada
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Synovial Chondromatosis of Pes Anserine Bursa Secondary to Osteochondroma
Orthopedics, 2014Osteochondromas are common benign bone tumors. Synovial chondromatosis is a benign cartilaginous metaplasia that occurs in the synovium. The authors describe a unique case of synovial chondromatosis developing in the pes anserine bursa secondary to an underlying osteochondroma of the proximal medial tibia.
Brandon, Shallop, John A, Abraham
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Synovial Osteochondromatosis of the Retrocalcaneal Bursa: A Case Study
Foot & Ankle International, 1999A 42-year-old man presented with synovial osteochondromatosis (SO) of the retrocalcaneal bursa with intraosseous lesions in the calcaneum, leading to significant pain and consequent disability. Simple x-rays, computed tomography, and magnetic resonance imaging were performed preoperatively.
V, Giordano +3 more
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Ortopedia, traumatologia, rehabilitacja, 2012
A synovial bursa (bursa synovialis) is a recess in the articular cavity, formed at a point where the fibrous layer of the articular capsule has become thin and the synovia is able to extrude beyond it. Many bursae lose their connection with the articular cavity they accompany. Their function is to enhance the sliding of muscles, tendons, and other soft
B, Ciszek, A, Kwolczak, W, Glinkowski
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A synovial bursa (bursa synovialis) is a recess in the articular cavity, formed at a point where the fibrous layer of the articular capsule has become thin and the synovia is able to extrude beyond it. Many bursae lose their connection with the articular cavity they accompany. Their function is to enhance the sliding of muscles, tendons, and other soft
B, Ciszek, A, Kwolczak, W, Glinkowski
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Extra-articular synovial chondromatosis in a prepatellar bursa
European Journal of Radiology Extra, 2007Abstract We report a case of an extremely rare form of a localized extra-articular synovial chondromatosis in a prepatellar bursa. Synovial chondromatosis (SC) is an uncommon and benign disease of the synovium characterized by formation of multiple loose bodies, most of which subsequently become calcified and/or ossified.
Fahad O. Alkubaidan +2 more
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Synovial chondromatosis of the subacromial bursa with rotator cuff tearing
Journal of Shoulder and Elbow Surgery, 1995Synovial chondromatosis is an unusual monoarticular condition of the synovial membrane of the joint and may occasionally involve the bursae and tendon sheaths. 5' 7. 9, 11, 12 Although the disease most often affects the knee, elbow, or hip joints, other joints such as the wrist, ankle, shoulder, and the small joints of the hand may be involved.
J Y, Ko +3 more
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