The aim of this study is to evaluate the influence of repeated surface treatments on wettability and surface roughness for zirconia surface and bond strength of zirconia-based ceramics to resin cement.

Seventy blocks (10 × 10 × 3 mm) of zirconia-based ceramics were fabricated and divided into two groups according to the surface t…[Read more]

042) tumour-infiltrating lymphocytes in LGG. sPD-L1 is correlated with neutrophil counts (r=-0.318, p=0.045) and C reactive protein levels (r=-0.363, p=0.008) in GBM. sPD-L1+ patients had longer overall survival in GBM (p=0.006) and worse OS in LGG (p=0.028).

sPD-L1 is detectable in a fraction of patients with brain tumour. Although it is…[Read more]