Artificial intelligence detects cancer with 25% greater accuracy than doctors in UCLA study

Artificial intelligence is outpacing doctors when it comes to detecting a common cancer in men.

A new study from UCLA found that an AI tool identified prostate cancer with 84% accuracy — compared to 67% accuracy for cases detected by physicians, according to a press release from the university.

Unfold AI, made by Avenda Health in California — a software recently cleared by the U.S. Food and Drug Administration — uses an AI algorithm to visualize the likelihood of cancer based on various types of clinical data. 

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In the study, a team of seven urologists and three radiologists analyzed 50 cases where tumors had been removed, looking for signs of residual cancer. 

A few months later, the AI software performed the same analysis.

The "negative margin rate" — a medical term that describes the absence of cancer cells surrounding the removed tissue — was 45 times greater in AI-detected cases, so the chances of cancer being left behind was far less.

Ali Kasraeian, M.D., a urologist at Kasraeian Urology in Jacksonville, Florida, said he uses the Unfold AI technology in his consultations with patients about managing their prostate cancer.

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"The AI takes the information that we currently have about a patient's prostate cancer — like their pathology, imaging and biopsy results — and creates a 3D cancer estimation map," he told Fox News Digital via email.  

"The results we get from Unfold AI tell us if a patient will be better suited for focal therapy or more radical therapy, such as radical prostatectomy, or radiation therapy, ensuring we optimize their cancer cure, the personalization of their cancer care, and their quality of life goals."

Based on these findings, the AI could lead to more accurate diagnoses and more targeted treatments, reducing the need for full-gland removal and the side effects that can come with it, such as incontinence and impotence, the researchers wrote.

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Joshua Trachenberg, PhD, is a professor of neurobiology at UCLA — and also a prostate cancer patient himself. After doctors found a slow-growing tumor on his prostate, they recommended removing the gland surgically — but he decided to explore other options.

"I got in touch with a team at UCLA, where I also am a faculty member, that was exploring alternate treatments to total gland removal," Trachenberg, 56, told Fox News Digital via email.

The UCLA researchers were testing an approach that uses ultrasound to heat tissue and is "focally guided" by MRI to destroy the cancerous tissue without damaging the rest of the gland, he said.

After some imaging scans, it was determined that Trachenberg was a candidate for the experimental therapy.

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"The 3D map created by Unfold AI enabled this team to identify precise margins, target the cancerous area and avoid any functional structures of the gland," he said. 

"It was truly able to visualize my cancer and it gave me a much better understanding of my case."

Trachenberg is now cancer-free and was able to avoid a radical prostatectomy.

"So many men are afraid of treatment because of the risks associated with gland removal, and Unfold AI enables therapies that don’t put men through the meat grinder," he said.

This type of AI technology gives Trachenberg hope for the future of prostate cancer treatment, he told Fox News Digital.

"Too often, we are given only two options: Watch and wait for it to get worse, or take the entire gland out, which often leaves men with lifelong side effects that strain their physical health, emotional health and even their marriages," he said.

"I would recommend to any prostate cancer patient who is told they need a radical prostatectomy that they take some time to look at all their options, [including] AI technologies."

Dr. Harvey Castro, a board-certified emergency medicine physician and national speaker on artificial intelligence based in Dallas, Texas, was not involved in the new study but shared his insights on the potential risks associated with the technology.

"The accuracy of AI depends heavily on the quality of the data it is trained on," he told Fox News Digital. "Poor data can lead to inaccurate diagnoses."

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Castro also cautioned against an "overreliance" on AI.

"While AI is a powerful tool, it should complement, not replace, the clinical judgment of health care professionals," he said.

"AI is our new diagnostic ally," Castro added. "But like any tool, it works best in human hands." 

Privacy should also be considered when using this type of technology, according to Castro.

"Handling sensitive patient data with AI necessitates stringent data protection measures to maintain patient trust and confidentiality."

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The cost of AI technologies can also be a significant barrier, added Kasraeian.

"I hope this study encourages us and future payers to make these innovations more accessible to urologists and, most importantly, to our patients."

Secret Service admits leaning on 'state and local partners' after claim it ignored Trump team's past requests

The U.S. Secret Service responded Saturday night to a bombshell report that top officials repeatedly denied past pleas to beef up former President Trump's security detail, saying in a statement that it depends on "state or local partners" to fill in gaps when it can't accommodate such requests.

The report from the Washington Post came exactly a week after Trump was shot in Butler, Pennsylvania, while speaking at a rally, prior to his 2024 presidential nomination at the Republican National Convention in Milwaukee. The gunman, Thomas Matthew Crooks, had been observed by attendees before the shooting began.

The Post reported that, before the July 13 assassination attempt on Trump, top Secret Service officials "repeatedly" denied requests for tighter security measures from Trump's detail. An official granted the interview to the media outlet on the condition of anonymity.

According to the report, agents tasked with protecting Trump requested additional security resources in the past. These requests involved things such as magnetometers or a larger number of personnel to screen guests. Additional snipers had also reportedly been requested in the past.

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Senior officials reportedly told the agents that the Secret Service lacked the resources to fulfill the requests. The Post reviewed multiple requests, but none of them pertained specifically to the Butler rally. 

On Saturday night, the Secret Service released a statement obtained by Fox News Digital explaining that the agency "has a vast, dynamic, and intricate mission."

"Every day we work in a dynamic threat environment to ensure our protectees are safe and secure across multiple events, travel, and other challenging environments," the statement read. "We execute a comprehensive and layered strategy to balance personnel, technology, and specialized operational needs."

The Secret Service also added that, even if a request is denied, the agency still tries to accommodate in some form to ensure the safety of whoever is being protected.

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"In some instances where specific Secret Service specialized units or resources were not provided, the agency made modifications to ensure the security of the protected," the statement added. "This may include utilizing state or local partners to provide specialized functions or otherwise identifying alternatives to reduce public exposure of a protectee."

Secret Service spokesman Anthony Guglielmi previously denied the report. "This is absolutely false. In fact, we added protective resources & technology & capabilities as part of the increased campaign travel tempo," he previously wrote on X.

Investigations into the breakdowns that led to Trump being shot are underway by both the FBI and a Congressional committee. Questions have already been raised about a potential lack of communication between the state, local and federal workers who were charged with protecting Trump amid numerous reports members of the crowd saw Crooks on a rooftop and warned officials. In addition, there has been fingerprinting between the different levels of law enforcement that were on the scene.

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In an interview that will premiere on Fox News Channel on Monday night at 8 p.m. ET, Trump told host Jesse Watters that he was never warned about Crooks, despite the fact that the gunman had been noticed.

"How did somebody get on that roof?" Trump asked Watters. "And why wasn't he reported, because people saw he was on that roof."

"When you have Trumpers screaming, the woman in the red shirt, 'There's a man on the roof,' and other people, 'There's a man on the roof and who's got a gun,'…that was quite a bit before I walked on the stage. And I would've thought someone would've done something about it," he added.

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