We thereafter evaluated the association between SLC12A5 and GABAA receptor or synaptic gene at single cell level, and found that these features existed co‐expressed condition in individual cell, with SLC12A5‐positive tumour cells having higher expression of GABAA receptor and synaptic genes than SLC12A5‐negative tumour cells (Figure 7F,G). This evidence concerns the gene SLC12A5 and neoplasm.