19 March 2025
: Case report 
Bilateral Knee Synovial Chondromatosis in a 2-Year-Old Girl: First Reported Case and Literature Review
Challenging differential diagnosis, Rare disease
Ana Paula Fernandes Barbosa ABDE 1,2, Paulyana Fernandes Barbosa Quintino ABDE 1,3, Hermann Fernandes Motta Camara BEF 4, Pedro Henrique Laurindo dos Anjos BEF 4, Arthur Castro Guimaraes
BEF 4, Eloisio Barbosa Lopes Neto ABDF 5, Maria Eugenia Leite Duarte ADEF 6*
DOI: 10.12659/AJCR.945921
Am J Case Rep 2025; 26:e945921
Figure 3. MRI scans with proton density fat suppression (A) and T1-weighted imaging with fat suppression after contrast (B) in the sagittal plane showing multiple foci of hyaline cartilage (arrow) associated with synovial thickening and contrast enhancement (arrowhead) in the suprapatellar recess and the posterior joint recess of the knee.