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Updated: Sep 12, 2026

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Knee Arthrocentesis in Adults
Published on: February 25, 2022
Patellar enthesopathy in childhood: a new clinical and radiographic observation
S M al-Mayouf1, P Babyn, R Schneider
1Department of Paediatrics, Hospital for Sick Children, Toronto, Canada.
The Journal of Rheumatology
|June 1, 1997
Abstract:
Enthesitis occurs commonly in patients with seronegative spondyloarthropathies. The patella is frequently affected by enthesopathy, but overgrowth has not been reported as a manifestation of enthesitis in pediatrics. We describe 3 patients with seronegative enthesopathy and arthropathy syndrome and patellar overgrowth.

