Your cancer has metastasized. No one wants to ever hear that. Now researchers have found a way to virtually halt cell migration, a key component in metastasis, in vitro, in human cells. In past in vivo studies in mice, treated cancer did not appear to recur. No significant side effects were observed.
Glycosylated proteins are often overexpressed in tumor cells and thus could serve as tumor markers, especially those with the interesting molecule sialic acid as their sugar moiety. Scientists now report on a bioorthogonal labeling test for sialylated glycoproteins based on a glycoproteomics approach. This assay not only assesses the level of sialylated glyc […]
A new microscope could provide accurate real-time results during cancer-removal surgeries, potentially eliminating the 20 to 40 percent of women who have to undergo multiple lumpectomy surgeries because cancerous breast tissue is missed the first time around.
Up until now, the removal of bowel tumors in the lesser pelvis (rectal cancers) involved a major, generally invasive operation. This operation can now be done in a much gentler way using an innovative procedure, robotic surgery. Thanks to a better three-dimensional view of the operating area and robotic instruments that allow highly accurate surgery to be pe […]