KRAS and neoplasm: One more report elucidated the exosomal transport of mutant oncogenic DKO-1 (mutant KRAS), and wild type DKs-8 (KRAS allele) sequentially enhanced the invasion, metastasis, and growth of colon tumors in a three-dimensional manner as mutant KRAS colon cells composed of several tumor-promoting proteins, viz., KRAS, EGFR, SRC, and integrins [94,95].