CTC-Chip and Cancer Cell (IMAGE) Massachusetts General Hospital Caption Scanning electron microscope image of a lung cancer cell adhering to an antibody-coated micropost on the CTC-chip. Credit Massachusetts General Hospital BioMEMS Resource 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.