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intraosseous lipoma of the distal femur confirmed by MRI

Carlson CLC - MedPix

View Article: MedPix Image - MedPix Case

Affiliation: Brooke Army Medical Center

ABSTRACT

Diagnosis: intraosseous lipoma of the distal femur confirmed by MRI

History: 50 year-old female with bilateral knee pain.

Findings: A geographic, lobulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities is seen on plain radiograph in the posterior aspect of the metadiaphysis of the distal right femur without cortical destruction. T1 and T2 weighted magnetic resonance images show the lesion to have signal isointense to fat and a sclerotic rim.

Ddx: Aneurysmal bone cyst, fibrous dysplasia, simple bone cyst, enchondroma, and bone infarct.

No MeSH data available.


AP and Lateral views of the right knee demonstrate an eccentric geographic, lobulated, reticulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities in the posterior aspect of the distal metaphysis of the right femur without cortical destruction.
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MPX1022_synpic17320: AP and Lateral views of the right knee demonstrate an eccentric geographic, lobulated, reticulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities in the posterior aspect of the distal metaphysis of the right femur without cortical destruction.


intraosseous lipoma of the distal femur confirmed by MRI

Carlson CLC - MedPix

AP and Lateral views of the right knee demonstrate an eccentric geographic, lobulated, reticulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities in the posterior aspect of the distal metaphysis of the right femur without cortical destruction.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=MPX1022&req=5

MPX1022_synpic17320: AP and Lateral views of the right knee demonstrate an eccentric geographic, lobulated, reticulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities in the posterior aspect of the distal metaphysis of the right femur without cortical destruction.

View Article: MedPix Image - MedPix Case

Affiliation: Brooke Army Medical Center

ABSTRACT

Diagnosis: intraosseous lipoma of the distal femur confirmed by MRI

History: 50 year-old female with bilateral knee pain.

Findings: A geographic, lobulated, well marginated, radiolucent, expansile, medulary lesion with a thin rim of sclerosis and central calcific densities is seen on plain radiograph in the posterior aspect of the metadiaphysis of the distal right femur without cortical destruction. T1 and T2 weighted magnetic resonance images show the lesion to have signal isointense to fat and a sclerotic rim.

Ddx: Aneurysmal bone cyst, fibrous dysplasia, simple bone cyst, enchondroma, and bone infarct.

No MeSH data available.