PLIN2 and neoplasm: Single-cell RNA sequencing (scRNA-seq) was used to dissect cell-type-specific expression patterns within the tumor microenvironment.<h4>Results</h4>We screened 12 activated genes (Panel1: <i>IL11, IL24, IFNG, IL10, IL12B, IL1B, IL6, TNF, ANGPTL4, CXCL10, PLIN2,</i> and <i>PPARG</i>) and four inhibited genes (Panel 2: <i>CXCL8, IL6, TNF,</i> and <i>PDCD6IP</i>).