The news was announced on Monday's broadcast of "Hardball."
"I’m feeling much better now and on the mend," the singer told fans.
The Idaho woman lost 65 pounds during surgery to remove the growth.
The Kentucky senator has called a similar health care system for Americans "slavery."
"Post-surgery, there was no evidence of any remaining disease," the Supreme Court said.
The first lady had been recovering at Walter Reed medical center since Monday, when she underwent an embolization procedure to treat the kidney condition.
Her condition was benign, her office said, but she will remain hospitalized this week.
The six-term senator is back home after his latest surgery.
25 Johns Hopkins surgeons and staff worked for 14 hours to transplant a penis and scrotum to an Afghanistan war veteran maimed by an I.E.D.
I have graphic surgery videos bookmarked online like other people save images of shoes they want to buy.
The legend about Julius Caesar seems suspect.
There was nearly a fourfold increase from 2000 to 2014, a Johns Hopkins Medicine study found.
Setting the record straight on pelvic physical therapy for the sake of women's health.
Doctors said stopping sneezes by "blocking nostrils and mouth" is dangerous, and this story shows why.
Doctors removed blood clots caused by a fall about two months ago, the game show host says.
Mayo Clinic researchers show that hysterectomy with ovarian conservation is associated with a significantly increased risk
More transgender surgical centers mean more options for patients.