A small pilot study raises hopes that personalized cancer vaccines might prove safer and more effective than immune-based therapies already in use or further along in development. In a paper published online in Nature on Wednesday, scientists reported that all six melanoma patients who received an experimental, custom-made vaccine seemed to benefit: their tumors did not return after treatment.

Researchers not involved in the study praised its results, but with caveats. The scientists “did a beautiful job,” said MD Anderson Cancer Center’s Greg Lizee, an expert in tumor immunology, who called the results “very encouraging.” But because the study did not include a comparison group of patients who received standard treatment and not the vaccine, he cautioned, “it’s not completely proved yet that the lack of [cancer] recurrence was due to the vaccine.”

Unlock this article by subscribing to STAT Plus and enjoy your first 30 days free!

GET STARTED

What is it?

STAT Plus is STAT's premium subscription service for in-depth biotech, pharma, policy, and life science coverage and analysis. Our award-winning team covers news on Wall Street, policy developments in Washington, early science breakthroughs and clinical trial results, and health care disruption in Silicon Valley and beyond.

What's included?

  • Daily reporting and analysis
  • The most comprehensive industry coverage from a powerhouse team of reporters
  • Subscriber-only newsletters
  • Daily newsletters to brief you on the most important industry news of the day
  • Online intelligence briefings
  • Frequent opportunities to engage with veteran beat reporters and industry experts
  • Exclusive industry events
  • Premium access to subscriber-only networking events around the country
  • The best reporters in the industry
  • The most trusted and well-connected newsroom in the health care industry
  • And much more
  • Exclusive interviews with industry leaders, profiles, and premium tools, like our CRISPR Trackr.

Leave a Comment

Please enter your name.
Please enter a comment.

A roundup of STAT’s top stories of the day in science and medicine

Privacy Policy