Limb salvage surgery with joint preservation for malignant humeral bone tumors: operative procedures and clinical application

Table 1 General information, bone strength score, surgical procedure, follow-up of 28 patients

Case	Diagnosis	site	bone strength score	Surgical procedure	Follow-up (months)	MSTS score	Complication	Outcomes
1	PNET	S5	10	AAR	28	24	Recurrence, lung metastasis	Dead
2	POS	S5	8	AAR	66	30		DFS
3	ES	S5	9	AAR	63	30		DFS
4	CS	S4	10	MA	54	29		DFS
5	CS	S4	9	MA	30	27		DFS
6	CS	S4	9	MA	60	27		DFS
7	ES	S45E1	12	MA	15	29		DFS
8	gastric cancer	S5	11	MA	15	27		Dead
9	Bladder cancer	S5	8	MA	15	26		Dead
10	Lung tumor cancer	S5	9	MA	6	27		Dead
11	kidney cancer	S4	9	MA	18	26		Dead
12	MM	S45	11	MA	12	26		SWT
13	NHL	S45	11	MA	18	26		Dead
14	Lung tumor cancer	S5	11	PF	18	26		Dead
15	Breast cancer	S5	14	PF	21	27		Dead
16	MM	S45	15	PF	9	25		SWT
17	MM	S5	12	PF	42	24	Fracture of internal fixation	Dead
18	Esophageal cancer	S5	14	INF	9	27		Dead
19	kidney cancer	S5	12	INF	24	25		Dead
20	Breast cancer	S5	12	IP	18	22	aseptic loosening	TBS
21	Liver cancer	S5	14	IP	6	28		Dead
22	Lung cancer	S5	14	IP	6	26	Radial nerve injury	Dead
23	Breast cancer	S5	14	IP	42	27		SWT
24	Lung cancer	S5	13	IP	6	29		Dead
25	Thyroid cancer	S5	13	IP	48	27		SWT
26	Lung cancer	S5	12	IP	6	26		Dead
27	kidney cancer	S5	12	IP	23	26		Dead
28	Lung cancer	S5	11	IP	12	27		Dead

PNET primitive neuroectodermal tumor, POS parosteal osteosarcoma, ES Ewing sarcoma, CS chondrosarcoma, MM multiple myeloma, NHL non-Hodgkin lymphoma, AAR alcohol inactivated autograft replantation, MA microwave ablation, PF plate fixation with bone cement, INF intramedullary nail fixation with bone cement, IP intercalary prosthesis, DFS disease-free survival, SWT survival with tumor

ISSN: 1471-2482