Dedifferentiated chondrosarcoma of the pelvis: clinical outcomes and current treatment

Table 1 Patients demographics and outcomes who underwent attempted curative resection

Patient	Age	Sex	Surgery	Margin	Correct pre-op diagnosis	Time to LR	Time to metastases	Time to death	Time alive	Status
1	61	F	AMPHQ	Intralesional	Yes	14	13	33		DOD
2	62	M	AMPHQ	Wide	Yes				121	NED
3	52	F	AMPHQ	Marginal	Yes	4	3	4		DOD
4	55	M	AMPHQ	Wide	Yes				51	NED
5	55	F	AMPHQ	Wide	Yes				12	NED
6	72	M	LSS	Intralesional	No			0		DOD
7	51	M	LSS	Marginal	No	2	2	5		DOD
8	49	M	LSS	Intralesional	Yes	10	12	12		DOD
9	43	F	LSS	Marginal	Yes	13	13	15		DOD
10	71	M	LSS	Marginal	Yes		2	4		DOD
11	47	M	LSS	Intralesional	No	5	5	9		DOD
12	71	F	LSS	Marginal	No		2	3		DOD
13	44	F	LSS	Wide	No	20	24	29		DOD
14	63	F	LSS	Wide	Yes				100	NED
15	47	F	LSS	Marginal	No				63	NED
16	57	F	LSS	Intralesional	Yes	3	0	7		DOD
17	48	M	LSS	Intralesional	No	2	11		24	AWD
18	54	M	LSS	Intralesional	Yes	2	2	3		DOD

F female, M male, AMPHQ hindquarter amputation, LSS limb salvage surgery, DOD dead of disease, NED no evidence of disease, AWD alive with disease

ISSN: 2045-3329