A Breast Cancer Metastasis in the Lungs (IMAGE) Johns Hopkins Medicine Caption A metastasis now growing in lung tissue (blue) that originated from at least two cells (red and green) from a multicolored tumor in the mammary gland of a mouse. Credit Courtesy of Breanna Moore, Cheung laboratory, Fred Hutchinson Cancer Research Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.