DRD1 and cancer: Analysis of lung cancer data from the Human Protein Atlas (https://www.proteinatlas.org/ENSG00000184845‐DRD1/pathology/lung+cancer) does not replicate that association although when looking at LUAD specifically, there is a trend (P = 0.085) for improved survival with high DRD1, and that trend is improved when looking at stages I–II only (P = 0.045).