Construction starts on $1.68 billion Boston cancer hospital

• Construction of a new $1.68 billion cancer hospital in Boston has started.
• The hospital will be the only medical center of its kind in New England.
• The project involves Dana-Farber Cancer Institute and Beth Israel Lahey Health.
• The new hospital signifies the end of Dana-Farber's partnership with Brigham and Women’s Hospital.
• The construction site is located in Longwood.