Great to see your mom had a successful operation -They are probably waiting for the the pathology reports ,and will then send her to an oncoligist --it took a long time to figure out what was wrong with my wife ,actually they missed it ,until her bile duct became clogged --she is about the same age as your mom and is 14 months post whipple surgury ...its great your family is closeby to help her Good luck And God Bless Tom