Table II.

Outcomes of patients with a proximal ulna tumour treated with wide resection and reconstruction.

No.	Supination/pronation ROM, °	Flexion/extension ROM, °	MSTS, %	TESS	MEPS	Union, mths	Degenerative joint disease, grade	Recurrence, mths	Metastasis, mths	Complication
1	100	110	92.7	88	90	8	-	-	-	-
2	65	65	74.4	70	65	14	2	8	-	Medial instability
3	85	100	91.3	89	80	9	1	-	6	-
4	50	50	80.4	80	60	12	1	-	-	Allograft and plate fracture, medial instability
5	110	110	85.2	88	80	8	1	-	-	Plate fracture
6	110	100	94.3	90	90	10	1	-	-	-
7	60	80	67.7	75	60	11	2	6	6	Infection, allograft fracture
8	105	105	81.5	83	80	10	1	-	-	-
9	75	90	77.3	78	80	14	1	-	-	Infection
10	90	120	88.8	84	85	8	1	-	8	-
11	110	110	88.2	90	90	7	-	-	-	-
12	100	110	91.1	90	90	8	-	-	-	-
13*	-	-	-	-	-	8	3	-	-	Severe medial instability

^*Patient who had fusion.

MEPS, Mayo Elbow Performance Score; MSTS, Musculoskeletal Tumor Society; ROM, range of motion; TESS, Toronto Extremity Salvage Score.