From: Feasibility of MRI in diagnosis and characterization of intra-articular synovial masses and mass-like lesions
Number
Percent
Sex
Male
20
62.5%
Female
12
37.5%
Joint affected
Knee joint
29
90.6%
Hip joint
2
6.3%
Ankle joint
1
3.1%
Joint laterality
Right side
21
65.6%
Left side
11
34.4%