Justice Ruth Bader Ginsburg’s lung cancer diagnosis sent brief tremors through Democratic Party circles, but it’s going to take more than a few tumors to force the feisty Ginsburg off the high court.

Ginsburg has been the Tom Brady of the high court, battling through injuries and illness despite her advancing age, insisting she has years to go before she retires. She’s had fractured ribs, colon cancer and pancreatic cancer, and didn’t miss work. She was also hospitalized in 2014 for a blockage in her left coronary artery.

Ginsburg said this year that she hopes to stay on the bench past the 2020 election at least.

“I’m now 85,” she said. “My senior colleague, Justice John Paul Stevens, he stepped down when he was 90, so I think I have about at least five more years.”

Still, the lung cancer diagnosis is a serious setback. She had two cancerous nodules and part of her lung removed during surgery. Doctors said there is no further evidence of cancer.

She is now “resting comfortably” and expected to be released from the hospital soon with no further treatment, according to the Supreme Court.

Ginsburg has become a folk hero in the Democratic Party, with a flattering autobiographical film portraying her as strong and resolute, working out with a personal trainer and lifting weights to stay in shape. There is now another “RBG” drama out called “On the Basis of Sex.”

Ginsburg’s been unafraid to wade into politics, and would be unlikely to surrender her Supreme Court seat to Trump, who has already had two Supreme Court appointments, Brett Kavanaugh and Neil Gorsuch.

She ripped into Trump during the 2016 campaign, calling him a “faker” who “says whatever comes into his head at the moment.”

After a fall that fractured her ribs in November, Trump referred to their past problems.

“I wouldn’t say she’s exactly on my side, but I wish her well, I hope she gets better and I hope she serves on the Supreme Court for many years,” Trump said in November.

The president called her comments about him “inappropriate.”

Ginsburg’s advancing age has long been talked about quietly by both parties. In 2014 some Democrats urged her to resign so President Obama could fill the vacancy before his second term expired.

Of course, she refused.