2022-03-27
The colon might be the last place people would consider getting a tattoo, but endoscopic tattooing is an important medical technique for marking colorectal lesions for surgery or follow-up. Today, scientists report a next-generation ink for these markings that diffuses less and is more biocompatible than existing inks. The new formulation could make it easier to identify and remove complex...
2022-03-26
2022-03-26
2022-03-26
