According to this research, ADGRD1 expression in pan-cancer was investigated using UCSC Xena database and GEPIA, and it was discovered that ADGRD1 expression level was relatively high in NSCLC cases compared to other cancers, particularly in NSCLC tissues, where ADGRD1 expression remarkably decreased compared with normal tissues. The gene discussed is ADGRD1; the disease is non-small cell lung carcinoma.