Results 51 to 60 of about 3,113 (213)

Bilateral synovial chondromatosis of the first metatarsophalangeal joint: a report case

Reumatismo, 2003
Synovial chondromatosis is a rare pathology of unknown aetiology. It originates from the chondroid metaplasia of the connective tissue of the synovial membrane. Consequently, cartilaginous nodules develop in the affected joints, first calcifying and then
G. Taglialavoro, S. Moro, C. Stecco, N. Pennelli   +3 more
doaj   +1 more source

Progressive shoulder arthropathy [PDF]

, 1995
published_or_final_versio
Peh, WCG, Cheung, KMC
core   +4 more sources

Calcified Chondroid Mesenchymal Neoplasm of the Temporomandibular Joint: A Rare and Recently Described Benign Tumor

Case Reports in Otolaryngology, Volume 2026, Issue 1, 2026.
The calcified chondroid mesenchymal neoplasm (CCMN) was first recognized as a distinct pathologic entity in 2021 at the University of Washington, and fewer than 100 cases of CCMN have been described in the literature. The CCMN tumor is characterized by the presence of chondroid matrix elements with an FN1–receptor TK gene fusion. CCMNs frequently arise
Jiaxin Yuan, Tyler Lazaro, Laligam N. Sekhar, Kevin C. Lee, Parth Bhardwaj   +4 more
wiley   +1 more source

A rare case of extensive synovial chondromatosis of the knee with arthroscopic synovectomy and evacuation: A case report

Journal of Orthopaedic Reports
Case: Synovial chondromatosis is a rare, benign condition characterized by metaplasia of the synovial membrane with formation of multiple cartilaginous nodules within the synovium.
Zachary P. Hill, Alexa T. Bykowski, James Iandoli, Nolan Schmitz, Nathaniel K. Long   +4 more
doaj   +1 more source

Extra-articular Synovial Chondromatosis Eroding and Penetrating the Acromion

Arthroscopy Techniques, 2015
Synovial chondromatosis of the shoulder is an uncommon disorder. It usually affects the glenohumeral joint and is characterized by metaplasia of the synovium leading to the formation of osteochondral loose bodies. Few cases of extra-articular subacromial
George El Rassi, M.D., Jihad Matta, M.D., Ayman Hijjawi, M.D., Ousama Abou Khair, M.D., Sara Fahs   +4 more
doaj   +1 more source

A rare case report of tenosynovial chondromatosis of the semimembranosus-medial collateral ligament bursa

BMC Musculoskeletal Disorders, 2023
Background Synovial chondromatosis is an uncommon metaplastic process of the synovial lining that results in the formation of cartilaginous nodules within joints or their associated bursae or tendon sheaths.
Cornelia Peterson, Minh Quan Le, Nathan D. McClain, Elena Ghotbi, Shadpour Demehri, John M. Gross, Mohammed Emam, John H. Wilckens   +7 more
doaj   +1 more source

Condromatosis sinovial de la articulación temporomandibular: estudio clínico, radiológico e histológico [PDF]

, 2005
La condromatosis sinovial (CS) es una metaplasia cartilaginosa de los remanentes mesenquimales del tejido sinovial de las articulaciones. Se caracteriza por la formación de nódulos cartilaginosos en la sinovial y en la cavidad articular (cuerpos libres).
Jorquera, Manuela, Martínez Granizo, Rafael, Ortega, Luis, Sánchez, Juan Jesús   +3 more
core   +1 more source

BCOR‐Mutated Conventional and Dedifferentiated Chondrosarcoma: A Clinicopathologic Study

Genes, Chromosomes and Cancer, Volume 64, Issue 9, September 2025.
ABSTRACT Conventional and dedifferentiated chondrosarcoma encompass a group of malignant neoplasms that produce cartilaginous matrix and arise within or on the surface of bone. Conventional chondrosarcomas are graded on a three‐tiered scale, whereas dedifferentiated chondrosarcoma is typically not graded but is considered a high‐grade sarcoma and ...
Diego M. Montoya‐Cerrillo, Mark G. Evans, Andrew Elliott, Renzo Calderon Anyosa, Jaylou Velez Torres, Elizabeth A. Montgomery, Francis J. Hornicek, H. Thomas Temple, Brooke Crawford, Jonathan Trent, Emily E. Jonczak, Gina D'Amato, Andrew E. Rosenberg   +12 more
wiley   +1 more source

Solitary synovial chondromatosis arising in the gluteus maximus bursa: computed tomography and magnetic resonance imaging findings

Acta Radiologica Open, 2016
Chondral tumors in soft tissue are referred to as soft-tissue chondromas or extraskeletal chondromas, or as synovial chondromatosis if they arise in synovial tissue.
Kaoru Sumida, Noriko Kobayashi, Atsushi Nambu, Masao Tago, Isao Shibuya, Masashi Kawamoto   +5 more
doaj   +1 more source

Pediatric primary synovial chondromatosis of the shoulder, biceps tendon sheath and subcoracoid bursa [PDF]

, 2020
A child with shoulder pain and great palpable mass without any injury history is an emergent case until the diagnosis is confirmed. We report the clinical findings, imaging features, surgery and histological analyses of primary synovial chondromatosis in
Näpänkangas, J., Sequeiros, R. Blanco, Sinikumpu, J.-J., Sinikumpu, S.-P., Sirniö, K.   +4 more
core   +1 more source