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How melanoma tumors form

Melanoma cells move quickly, extending cables to reel in other cells and form tumors. The panels show how individual melanoma cells came together to build a tumor in just four hours. There's a reason why melanoma, the most…

Study reveals how melanoma spreads

Cancerous tumors are voracious. Once they have consumed all the oxygen and nutrients in the original tumor site, the cancer cells travel to other parts of the body (metastasize) to find more nourishment. Searching for clues about how the…