Fig. 2From: The role of Exosomal miRNAs in cancerFunctions of exosomal miRNAs in cancer. Exosomal miRNAs largely contribute to all carcinogenetic stages. The major mechanisms include the following. A. Tumorigenesis and cancer progression. B. Tumor vascular invasion and metastasis. C. Interactions of tumor cells with the surrounding microenvironment. D. Cancer treatment. E. Therapy resistanceBack to article page