In contrast, significantly lower Nectin‐4 expression was detected in the Sq and SARC subtypes compared to pure NOS tumours, with only 15% (9/60) of Sq tumours and 17% (2/12) of SARC tumours exhibiting high Nectin‐4 expression (P = 0.035, 0.003). The gene discussed is NECTIN4; the disease is neoplasm.