Drosophila control RasV12, scrib RNAi eye tumors trigger apoptosis in the neighboring cells, as detected by Dcp1 staining (Figure 4A–D), consistent with previous reports (Karim and Rubin, 1998; Pérez et al., 2017) and with their highly invasive behavior when surrounded by wildtype cells. The gene discussed is SCRIB; the disease is eye neoplasm.