Fig. 3
From: PD-L1 assessment in pediatric rhabdomyosarcoma: a pilot study
PD-L1 expression in RMS cell lines. a Expression of PD-L1 by cytofluorimetric analysis of 2 RMS commercial cell lines (RH30 and RD), 5 short term RMS cultures (RMS-GD, RMS-ME, RMS-GJ, RMS-SG, RMS-BI) and H460 lung cell line utilized as control. b PDL1 IHC of RMS short term cultures’ cytoblocks showing a few (1–8) PD-L1 stained cells (enlarged in the box)