According to the new study, women who have a family history of breast cancer are at a higher lifetime risk of developing the disease than other women and should follow stricter guidelines to help detect breast cancer early, when the treatment is often less invasive and the chances for survival are much higher.
Definition of seesaw for English Language Learners. : 1  a long, flat board that is balanced in the middle so that when one end goes up the other end goes down. : 2  a situation in which something keeps changing from one state to another and back again.
buzz saw - a power saw that has a steel disk with cutting teeth on the periphery; rotates on a spindle. circular saw. portable circular saw, portable saw - a circular saw that is portable and is operated with a hand grip. power saw, sawing machine, saw - a power tool for cutting wood. table saw - a circular saw mounted under a table or bench so that the blade of the saw projects up through a slot.