LIMD1 and gastric adenocarcinoma: ChimerDB and TumorFusions portals indicate that, among these detected Limd1 mutation types, Limd1-Lars2 gene fusion occurs in both LUAD and LUAC tumors and also in STAD, with Tier 1 in-frame fusion in LUAD and Tier 2 out-of-frame fusion in LUSC (Supplementary Figure 3).