Table 2.

Demographic data (Age and Sex), grading and therapy status of dedifferentiated liposarcoma patients

Patient	Dedifferentiated	Age	Sex (F/M)	M0	M1	Current	Current	Localization
	liposarcoma grading	(years)				chemo-therapy	radio-therapy
1	G2	56	M		X			Retroperitoneal
2	G2	71	F	X				Shoulder
3	G2	66	F		X (pulm, oss)			Abdominal wall
4	G3	82	F		X (pulm)	X		Retroperitoneal
5	G3	87	F		X (nuchal)			Thigh
6	G3	72	M	X			X	Spermatic cord

M0 $=$ localized disease. M1 $=$ metastatic disease. Current chemotherapy/radiotherapy involves treatment within the last 6 weeks.