Expansile subchondral bone cyst.
D000328:Adult; D000792:Angiography; D001845:Bone Cysts / Q000000981:diagnostic imaging* / Q000601:surgery; D003937:Diagnosis, Differential; D005269:Femur; D006801:Humans; D008297:Male; D013977:Tibia; D014057:Tomography, X-Ray Computed