Although both the PBT and PBT-1C models showed micro-metastases, they were more prevalent in PBT-1C mice than PBT in every organ sampled with the exception of the pancreas (Fig. 2d), suggesting that in addition to primary tumor cell proliferation, metastatic seeding was also enhanced by the deletion of Coronin 1C. Here, CORO1C is linked to neoplasm.