Fig. 1

Landscape of PD-L1 expression and TMB across tumour types. a Percentage of tumours with positive PD-L1 expression (≥ 1%) by IHC within 25 major tumour types, from the lowest frequency of positivity (left) to the highest frequency (right). b Tumour types are ordered from the lowest median TMB (left) to the highest median TMB (right). dMMR, mismatch repair deficient