Additionally, the overexpression of EPI64 has been proven to contribute to exosome secretion in lung cancer17, and aberrant activation of the Ras pathways has been causally observed in a human hepatocellular carcinoma that is characterized by shorter survival27, indicating potential roles of TBC1D10 in tumor progression and prognosis. The gene discussed is TBC1D10A; the disease is hepatocellular carcinoma.