Clinical Study

Angiogenesis-Related Cytokines, RANKL, and Osteoprotegerin in Multiple Myeloma Patients in relation to Clinical Features and Response to Treatment

Table 3

Mean ± SD values of the measured parameters in the group of MM patients according to the skeletal involvement.

Bone involvementMean ± SD

OPG (pmol/L)Low Score (Grade 0-1) NS
High Score (Grade 2-3)
RANKL pmol/LLow Score (Grade 0-1) < 0.001
High Score (Grade 2-3)
RANKL/OPGLow Score (Grade 0-1) < 0.001
High Score (Grade 2-3)
HGF (pg/mL)Low Score (Grade 0-1) < 0.004
High Score (Grade 2-3)
LDH (IU/L)Low Score (Grade 0-1) 0.05
High Score (Grade 2-3)
VEGF (pg/mL)Low Score (Grade 0-1) < 0.001
High Score (Grade 2-3)
B2M (mg/dL)Low Score (Grade 0-1) < 0.04
High Score (Grade 2-3)
CRP (mg/L)Low Score (Grade 0-1) NS
High Score (Grade 2-3)
IL-6 (pg/mL)Low Score (Grade 0-1) < 0.001
High Score (Grade 2-3)