Female 74 years old Reason: Knee pain Tiny, 4 mm ossicle in the soft tissues adjacent to the medial femoral condyle may represent a loose body. Small lucent defect in the proximal fibular diaphysis is again seen and likely of no clinical significance. Small joint effusion. Large soft tissue structure posterior to the knee represents large Baker's cyst, better evaluated on MRI 7/13/2016.
Large Baker's cyst and other findings as above.