Neural Fibrolipoma
Differential Diagnosis
| Neural Fibrolipoma (Fibrolipomatous Hamartoma of Nerve) | Lipofibromatosis |
|---|---|
| Fat with fibrous component | Fat with cellular fibroblastic septa |
| Centered on and surrounds a major nerve with epineurial and perineurial thickening | Soft tissue mass, may surround nerve focally |
| Frequently associated with macrodactyly | Not associated with macrodactyly |
| Neural Fibrolipoma (Fibrolipomatous Hamartoma of Nerve) | Lipoma of Nerve Sheath |
|---|---|
| Centered on and surrounds a major nerve | Typically lacks intimate admixture of nervous and adipose tissue |
| Perineurial thickening | Lacks perineural thickening |
| Frequently associated with macrodactyly | Not associated with macrodactyly |
