Letrozole belongs to a class of drugs known as nonsteroidal aromatase inhibitors. Letrozole decreases the amount of estrogen in the body. Because many types of breast cancer cells require estrogen to grow, this drug may slow or stop the growth of cancer cells. Letrozole is given as a tablet taken by mouth.
Earnings as a Veterinary Surgeon. The lowest-earning 10 percent of veterinarians earned below $46,610 in May 2008, and the highest-earning 10 percent earned above $143,660, according to the BLS.
The mean Surgeon salary is $112.09 per hour. The lowest 10% earn less than $61.00 per hour and those in the upper 10% earn more than $100.00 per hour.mployment Data The U.S. Bureau of Labor Statistics estimates there are over 42,000 Surgeons working in the U.S. Projected demand is that there will be a need for almost 65,000 surgeons by the year 2022.