Cancer Cells (IMAGE) Cancer Research UK Caption The image shows cancer cells where the number of chromosomes in each nucleus is not as it should be -- a condition known as "aneuploidy." The green spots show a marker for the chromosomes, and the red and blue fluorescent stains highlight two different parts of the cell's internal skeleton. Credit Image courtesy of Dr Nicola Brownlow and Professor Peter Parker from the Cancer Research UK London Research Institute. 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.