TNFRSF8 and neoplasm: All primary HRS cells specifically expressed TNFRSF8 (CD30) and most HRS and bystander cells expressed CD40 (Figs. S7E and F), highlighting the quality of our data However, only a subset of tumours expressed LTR-driven TNFRSF11A and WNT5A transcripts (Fig. 4c).