Spontaneous hip dislocation due to intraarticular neurofibroma in patients with neurofibromatosis type 1 is extremely rare. We describe the imaging features of spontaneous dislocation of hip due to histologically proven intraarticular neurofibroma in young woman with neurofibromatosis type 1, and review the literature.
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http://dx.doi.org/10.1007/s00256-014-1828-3 | DOI Listing |
BMJ Case Rep
January 2025
Department of Trauma and Orthopaedics, Royal Free London NHS Foundation Trust, London, UK.
Ganglion cysts are commonly found in areas of constant mechanical stress such as the joints and tendons of the wrist or hand as well as the anterior aspect of the ankle. In the knee, parameniscal cysts are often encountered secondary to meniscal tears or articular degeneration. Intra-articular ganglion cysts are uncommon and often arise from the cruciate ligaments and are found in the intercondylar notch.
View Article and Find Full Text PDFJ Orthop Case Rep
January 2025
Department of Orthopaedic Surgery, Maulana Azad Medical College, Bahadur Shah Marg, New Delhi, India.
Introduction: Tumoral calcinosis is a rare hereditary condition characterized by the deposition of calcium phosphate and hydroxyapatite in periarticular soft tissues. First described by Giard and Duret in 1898 and later detailed by Inclan in 1943, this condition has often been confused with other forms of periarticular calcification. Tumoral calcinosis predominantly affects young males and is typically found around major joints, such as the shoulder, elbow, hip, ankle, and wrist.
View Article and Find Full Text PDFZ Rheumatol
January 2025
Rheumatologische Facharztpraxis Schwerin, Schwerin, Deutschland.
Infections are an important cause of morbidity and mortality in patients with inflammatory rheumatic diseases. Among these, musculoskeletal infections represent a relevant proportion as patients with rheumatoid arthritis face an increased risk of developing septic arthritis and prosthesis infections. The causes are multifactorial.
View Article and Find Full Text PDFOrthop Traumatol Surg Res
December 2024
Pôle Aixois de Chirurgie Articulaire et Sportive, La Bastide d'Axium, 21, Avenue Alfred Capus, 13090 Aix-en-Provence, France.
Introduction: The posteromedial compartment of the knee houses several important anatomical structures, including the oblique popliteal ligament (OPL), an accessory insertion tendon of the semimembranosus muscle. Popliteal cysts develop from the synovial bursa located between the medial gastrocnemius and the semimembranosus, typically secondary to intra-articular pathologies causing effusion. This study aimed to describe the normal anatomy of the postero-medial capsule of the knee and its anatomical variations, particularly in the presence of popliteal cysts.
View Article and Find Full Text PDFClin Anat
December 2024
Anatomy, Biomedical Sciences, University of Edinburgh, Edinburgh, UK.
Although the sternoclavicular joint shares structural similarities with the knee and hip joints as a diarthrodial joint, its biomechanics differ significantly due to its non-weight-bearing nature. Nevertheless, it is subject to considerable loading, leading to increased susceptibility to osteoarthritis, a prevalent condition characterized by the degeneration of the joint's articular surfaces and fibrocartilaginous intra-articular disc. The osteoarthritic degeneration of the fibrocartilaginous and cartilaginous surfaces of the sternoclavicular joint has been investigated, considering multiple factors.
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