Justice Ruth Bader Ginsburg said Friday that she had had a recurrence of cancer but had been undergoing chemotherapy that had shown “positive results” and would remain on the court.
“I have often said I would remain a member of the court as long as I can do the job full steam,” she said in a statement issued by the Supreme Court. “I remain fully able to do that.”
Ginsburg, who is 87, said she had begun a course of chemotherapy May 19, after “a periodic scan in February followed by a biopsy revealed lesions on my liver.”
“Immunotherapy first essayed proved unsuccessful,” she said. “The chemotherapy course, however, is yielding positive results. Satisfied that my treatment course is now clear, I am providing this information.”
She said a scan this month showed the liver lesions had been significantly reduced.
“I am tolerating chemotherapy well and am encouraged by the success of my current treatment,” she said.
Ginsburg has had both colon cancer and pancreatic cancer. When cancer spreads to the liver from another organ, it is considered advanced. Usually, it cannot be cured, but treatment may shrink the tumors and help control the disease.
Ginsburg did not say where the tumors in her liver are thought to have originated, but she did say her chemotherapy was called gemcitabine. That drug is generally used for pancreatic cancer, which is more difficult to treat than colon cancer.
Doctors not involved in her care said there were various ways to treat cancer that has spread to the liver.
“We’re pretty good at controlling it with chemotherapy and targeted therapy,” said Dr. Christopher George, a medical oncologist at Northwestern Medicine in Chicago.
Ginsburg’s statement mentioned only chemotherapy, not targeted therapy. But targeted therapy — treatments that attack tumors with certain mutations — can help only 10%-20% of patients with pancreatic cancer, George said.
Dr. Nancy Kemeny, an oncologist at Memorial Sloan Kettering Cancer Center in New York, said that sometimes, after chemotherapy shrinks liver tumors, tightly focused radiation can reduce them even further.
Given Ginsburg’s various brushes with cancer, Kemeny said, “She actually has done remarkably well.”
Ginsburg is the senior member of the court’s four-member liberal wing. Were she to leave the court, President Donald Trump would have the opportunity to nominate a third justice, joining Justices Neil Gorsuch and Brett Kavanaugh. A successful nomination would almost certainly move the court further to the right.
Ginsburg has had surgery for lung cancer and radiation treatment for pancreatic cancer in recent years. She has also had surgery for early-stage pancreatic cancer in 2009 and treatment for colon cancer in 1999.
More recently, in May, Ginsburg underwent a gallbladder procedure, and she participated in oral arguments from her room at Johns Hopkins Hospital in Baltimore. On Tuesday, she was treated for a possible infection at the same hospital after experiencing chills and a fever, and she underwent an endoscopic procedure to clean out a bile duct stent that was placed in August.
She was released from the hospital Wednesday and was “home and doing well,” a Supreme Court spokeswoman said.
“My recent hospitalizations to remove gall stones and treat an infection were unrelated” to the recurrence of cancer, Ginsburg said in her statement.
“I will continue biweekly chemotherapy to keep my cancer at bay, and am able to maintain an active daily routine,” she said. “Throughout, I have kept up with opinion writing and all other court work.”
Dr. Wasif M. Saif, deputy physician-in-chief and medical director of the Northwell Health Cancer Institute in Lake Success, New York, said it was crucial for people receiving chemotherapy for advanced pancreatic cancer to also be treated for loss of appetite and digestive problems, to help keep up their strength and avoid weight loss.
“With supportive care, they do better,” he said.
If Ginsburg were to die or step down from the court there is little question that Senate Republicans would try to confirm a third Trump nominee even in the waning days of his first term.
“Oh, we’d fill it,” Sen. Mitch McConnell of Kentucky, the majority leader, said last year.
Senate Republicans took a different approach after the death of Justice Antonin Scalia in 2016, refusing to consider the nomination of Judge Merrick Garland in the last year of President Barack Obama’s second term.
McConnell and his allies say the two situations are different. When one party controls the Senate and the other the presidency, as in 2016, they say, vacancies should not be filled in a presidential election year. When the same party controls both the Senate and the presidency, they argue, confirmations may proceed.
Democrats say this is hairsplitting hypocrisy that damages the legitimacy of the court. But their power to stop a third Trump appointment was diminished after changes in Senate rules on filibusters on nominations. All it takes now is a majority vote to confirm judicial nominees.
During the Obama administration, some liberals urged Ginsburg to step down so Obama could name her successor. She rejected the advice.
“I think it’s going to be another Democratic president,” Ginsburg told The Washington Post in 2013. “The Democrats do fine in presidential elections; their problem is they can’t get out the vote in the midterm elections.”
Trump, whose election proved her wrong, has been critical of Ginsburg, saying in 2016 that “her mind is shot” and suggesting that she resign. His sharp words came after Ginsburg criticized Trump in a series of interviews. She later said she had made a mistake in publicly commenting on a candidate and promised to be more “circumspect” in the future.
More recently, he urged Ginsburg and Sonia Sotomayor to recuse themselves in all cases involving him.