TACSTD2 and gastric cancer: Specifically, in GC, multivariate analysis showed that SRCC components (OR = 0.299 [0.182-0.490], P < .001), Lauren classification (diffuse type: OR = 0.257 [0.143-0.460], P < .001; mixed type: OR = 0.537 [0.340-0.849], P = .008; indeterminate type: OR = 0.366 [0.143-0.937], P = .036) and VI (OR = 0.571 [0.379-0.859], P = .007) were significantly associated with Trop2 expression.