What Is an Umbilical Hernia? An umbilical hernia is a lump that appears when part of your intestines or other tissue sticks out through your abdominal muscles near your navel. It looks like a ...
What is an umbilical hernia? Unlike most hernias, which develop in adolescence or adulthood, 20 percent of babies are born with umbilical hernias. An umbilical hernia occurs at the umbilicus (belly ...
Researchers have discovered a new way in which RAS genes, which are commonly mutated in cancer, may drive tumor growth beyond their well-known role in signaling at the cell surface. Mutant RAS, they ...