First lady Melania Trump was expected to remain hospitalized for the rest of the week following a “long-planned” procedure to treat a benign kidney condition, White House officials said.
Mrs. Trump, 48, had an embolization procedure Monday morning at Walter Reed National Military Medical Center outside Washington, her staff said. President Donald Trump visited her later Monday and tweeted that the procedure was “successful” and that his wife was in “good spirits.”
The White House did not offer any additional details on Mrs. Trump’s condition, though Vice President Mike Pence described the procedure as “long planned” as he opened a speech at a Monday evening event celebrating Israel’s independence. “Melania is already on the mend,” Pence said.
In the Senate, Minority Leader Chuck Schumer, D-N.Y., sent well wishes for “a speedy recovery to the first lady.”
She was last seen in public on Wednesday at a White House event where she and the president honored military mothers and spouses for Mother’s Day.
Two urologists who have no personal knowledge of Mrs. Trump’s condition said the most likely explanation for the procedure is a kind of noncancerous kidney tumor called an angiomyolipoma.
They’re not common but tend to occur in middle-aged women and can cause problematic bleeding if they become large enough, said Dr. Keith Kowalczyk of MedStar Georgetown University Hospital.
“The treatment of choice” is to cut off the blood supply so the growth shrinks, added Dr. Lambros Stamatakis of MedStar Washington Hospital Center. Doctors do that with an embolization, meaning a catheter is snaked into the blood vessels of the kidney to find the right one and block it.
Most of the time, these benign tumors are found when people undergo medical scans for another reason, but sometimes people have pain or other symptoms, Kowalczyk said. Many times, embolization patients go home the same day or the next.
The Slovenia-born former model married Trump in 2005. They have a 12-year-old son named Barron.
Mrs. Trump, who has been gradually raising her profile as first lady, recently hosted her first state dinner and launched a public awareness campaign to help children.
With the president watching, Mrs. Trump last week unveiled the “Be Best” campaign, which she said will focus on childhood well-being, social media use and opioid abuse.
Mrs. Trump joined her husband last month to host the prime minister of Japan for a two-day summit at the Trumps’ Florida estate, and the Trumps hosted the president of France at the White House on a three-day state visit, including a lavish state dinner. Mrs. Trump also represented the administration at the April funeral of former first lady Barbara Bush.
The first lady lived full time in New York during the administration’s opening months so Barron would not have to change schools midyear. She and Barron moved to the White House last June.
The Associated Press contributed to this article.