RT Journal Article SR Electronic T1 Dedifferentiated Liposarcoma of the Neck: CT Findings JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E4 OP E6 DO 10.3174/ajnr.A2431 VO 33 IS 1 A1 Y. Wang A1 H. Shi YR 2012 UL http://www.ajnr.org/content/33/1/E4.abstract AB SUMMARY: We report a case of DDL with an osteosarcomatous component affecting the right neck. CT showed a lipomatous region with thick septa, a low-attenuation high-water-content component, and a sporadic heterogeneous high-attenuation calcified area., DDLdedifferentiated liposarcomaHEhematoxylin-eosinWDLwell-differentiated liposarcoma