Lipohemarthrosis: its occurrence with occult cortical fracture of the knee.
Three patients with fat fluid levels in the knee following trauma were shown to have small cortical fractures. None of the fractures was visible in routine roentgenograms. Because of the finding of the lipohemoarthrosis in each case, additional roentgenograms were taken until small cortical fractures could be visualized.
J S
JS
Train
G
G
Hermann