Spindle cell liposarcoma is the rarest variant and is composed neural-like spindle cell proliferation set in a fibrous and/or myxoid background and associated with an atypical
[ncbi.nlm.nih.gov]
The remaining 7 tumors showed moderate cellular spindle-cell proliferation with mild nuclear atypia and scant mitotic figures (low-grade DDL [LDDL]).
[ncbi.nlm.nih.gov]
WD liposarcoma is further subdivided in the adipocytic (lipoma-like), sclerosing, inflammatory, and spindle cell subtypes, of which the first two are by far the commoner.
[ncbi.nlm.nih.gov]