cancer cell migration and metastasis

Paper instructions:
Talk about cancer cell migration and metastasis using just the articles provided by me. in this 2 pages please talk about just the process of cancer cell migration and metastasis from A-Z and do not talk about cancer itself because I have an introduction ready and I just need this part to add it to the introduction. This should be for university level and I do not want it to be very good so I want it to be 2:1. It should be in a Harvard referencing and the text should be referenced as well.
Below are the attached 3 articles and the fourth is a website which is:

http://onlinelibrary.wiley.com/doi/10.1111/j.1349-7006.2005.00062.x/pdf

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