From: PKP/PVP combine chemotherapy in the treatment of multiple myeloma patients with vertebral pathological fractures: minimum 3-year follow-up of 108 cases
Response
Surgery Value N (%)
Chemotherapy Value N (%)
P-value
Very much better
34 (65.4%)
10 (17.9%)
0.000
Much better
10 (19.2%)
31 (55.4%)
A little better
5 (9.6%)
14 (25.0%)
0.065
No change
2 (3.8%)
1 (1.8%)
–
Worse
1 (1.9%)
0 (0.0)