- A poorly circumscribed large neoplasm with
- A myxoid loose stroma which contains a network of delicate plexiform thin-walled vessels as well as elongated spindle cells criscrossing each other imparting a "chicken-scratch" pattern
- Scattered lipoblasts appearing as "signet-ring" cells with eccentric nuclei
- Rare multinucleated giant cells and scarce mitoses
- Condensation of cells at margin of myxoid pools imparting a pseudoacinar pattern.
Updated Wednesday, July 31, 2013 8:30:48 PM