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An intra-articular ganglion cyst in a patient with juvenile idiopathic arthritis

We report an intra-articular ganglion cyst (IAGC) presenting as knee pain and a mass in a patient with longstanding Juvenile Idiopathic Arthritis (JIA). We could not find a similar case of an IAGC occurring in the knee of JIA patients in the literature. IAGC may need to be included as a possibility...

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Detalles Bibliográficos
Autores principales: Deng, Donna Y, Yee, Keolamau, Burkhalter, William, Okimoto, Kelley Chinen, Kon, Kevin, Kurahara, David K
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012245/
https://www.ncbi.nlm.nih.gov/pubmed/24808798
http://dx.doi.org/10.1186/1546-0096-12-14
Descripción
Sumario:We report an intra-articular ganglion cyst (IAGC) presenting as knee pain and a mass in a patient with longstanding Juvenile Idiopathic Arthritis (JIA). We could not find a similar case of an IAGC occurring in the knee of JIA patients in the literature. IAGC may need to be included as a possibility in patients with inflammatory arthritis with new-onset knee pain, especially in those with a palpable mass. MRI was useful in distinguishing IAGC from more worrisome causes of a knee mass. Orthopedic input was helpful in diagnosis and treatment. In addition, methotrexate therapy was effective in bringing about a long-lasting remission.