ot241-T2

Table 2: This table shows the case number (26 to 50), gender, age, diagnosis, type of hemipelvectomy, and in patients who underwent internal hemipelvectomy, its functionality based on the MSTS system. Non-neoplastic diagnoses are noted.
Case	Gender	Age	Diagnosis	Type of hemipelvectomy	Function MSTS score
26	Male	21	EWS	CEH	—
27	Male	16	CSA	CEH	—
28	Male	42	STS	CoMEH	—
29	Male	42	CSA	IH I + IIA + III	14/30
30	Female	49	UPS	IH IIA + III	13/30
31	Female	2	CMO	MEH	—
32	Male	9	CSA	IH I + II + III	26/30
33	Male	25	CSA	IH I + II + IV	3/30
34	Male	20	CSA	CEH	—
35	Male	51	FSA	CEH	—
36	Male	62	CSA	IH I + IIA + III	—
37	Male	30	INJ	CEH	—
38	Male	40	INJ	CEH	—
39	Male	16	NFA	CEH	—
40	Female	64	MET	IH I	14/30
41	Female	53	MET	CEH	—
42	Female	14	EWS	IH I + II + IV	—
43	Female	52	CSA	CEH	—
44	Male	18	EWS	IH I + IIA + III	15/30
45	Female	62	CSA	IH I	16/30
46	Male	58	CSA	IH I + IIA + III	—
47	Male	65	CSA	CEH	—
48	Male	22	OSA	IH IIA + F1 + F2	21/30
49	Female	47	NFA	CEH	—
50	Female	50	MET	IH IIA + III	13/30
CEH = Classical external hemipelvectomy. CoEH = compounded external hemipelvectomy. MEH = modified external hemipelvectomy. IH = internal hemipelvectomy. → CEH = conversion to classical external hemipelvectomy. Function score: dark gray for patients undergoing external hemipelvectomy, light gray for patients undergoing internal hemipelvectomy without follow-up for evaluation, and black in patients who died.