Laboratory of Molecular CarcinogenesisFigure 1. This movie clip is an animation of the early steps in the metastatic cascade. It depicts a normal cell changing to a tumor cell, invading through the basement membrane, migrating away from the original tumor toward a blood vessel, and intravasating into the blood vessel where it is carried away by normal blood flow. Need help? Visit the video test page (http://www.niehs.nih.gov/news/video/test/) or Email video support (watson3@niehs.nih.gov) |
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