• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
HealthCancer

Kate Middleton diagnosed with cancer after abdominal surgery in ‘huge shock’ to British royal family

By
Lindsey Leake
Lindsey Leake
Down Arrow Button Icon
By
Lindsey Leake
Lindsey Leake
Down Arrow Button Icon
March 22, 2024, 2:30 PM ET
Updated March 22, 2024, 4:36 PM ET
Catherine Duchess of Cambridge presents the winner trophy after the Men's Singles final between Novak Djokovic of Serbia and Roger Federer of Switzerland during Day thirteen of The Championships - Wimbledon 2019 at All England Lawn Tennis and Croquet Club on July 14, 2019 in London, England.
Kate Middleton has been diagnosed with an unspecified form of cancer, the Princess of Wales announced in a video Friday, March 22, 2024.Andy Cheung—Getty Images

Kate Middleton has been diagnosed with an unspecified form of cancer, the Princess of Wales announced in a video Friday afternoon. 

Recommended Video

“This, of course, came as a huge shock,” she said. “William and I have been doing everything we can to process and manage this privately for the sake of our young family.”

The news comes at the height of public speculation surrounding the 42-year-old’s wellbeing, which has spawned numerous conspiracy theories. Middleton underwent planned abdominal surgery at the London Clinic in January, at which time Kensington Palace said she would be stepping away from her public duties until after Easter. In a Jan. 17 post on X (formerly Twitter), the royal family noted the princess wished “that her personal medical information remains private.”

The “major” procedure, the details of which haven’t been made public, was for a non-cancerous condition, Middleton said in her video statement. Despite a successful surgery, tests later showed cancer had been present.

“My medical team therefore advised that I should undergo a course of preventative chemotherapy,” she said. “I am now in the early stages of that treatment.”

View this post on Instagram

A post shared by The Prince and Princess of Wales (@princeandprincessofwales)

The princess thanked the public for their support and understanding during what has been “an incredibly tough couple of months” for the royal family.

“It has taken us time to explain everything to George, Charlotte, and Louis in a way that’s appropriate for them and to reassure them that I’m going to be OK,” she said. “As I’ve said to them, I am well and getting stronger every day by focusing on the things that will help me heal in my mind, body, and spirits.

“Having William by my side is a great source of comfort and reassurance, too, as is the love, support, and kindness that has been shown by so many of you. It means so much to us both.”

The Princess of Wales has the love and support of the whole country. pic.twitter.com/IFX51Wm5Q3

— Rishi Sunak (@RishiSunak) March 22, 2024

Middleton asked for privacy as she continues treatment, and said she looks forward to returning to work as soon as she’s able. She closed her announcement with a message to others in her situation.

“I’m also thinking of all those whose lives have been affected by cancer,” she said. “For everyone facing this disease, in whatever form, please do not lose faith or hope. You are not alone.”

U.K. Prime Minister Rishi Sunak issued a statement in support of Middleton, which reads, in part, “When it comes to matters of health, like everyone else, she must be afforded the privacy to focus on her treatment and be with her loving family.”

In February, King Charles, 75, was diagnosed with “a form of cancer” during a procedure for a benign enlarged prostate, Buckingham Palace said. He, too, has stepped away from public duties but planned to “undertake State business and official paperwork as usual.”

For more on celebrity cancer diagnoses:

  • Olivia Munn was diagnosed with breast cancer 2 months after a normal mammogram. This is the tool she says ‘saved my life’
  • Katie Couric says too many people think colorectal cancer is a man’s disease. She’s imploring women to get potential lifesaving screenings
  • NFL Hall of Famer Michael Strahan’s 19-year-old daughter is fighting cancer: ‘I don’t know what I would do without her’
  • Defense Secretary Austin was treated for prostate cancer and a urinary tract infection, doctors say

Subscribe to Well Adjusted, our newsletter full of simple strategies to work smarter and live better, from the Fortune Well team. Sign up for free today.

About the Author
By Lindsey Leake
LinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Health

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Economy
America borrowed $43.5 billion a week in the first four months of the fiscal year, with debt interest on track to be over $1 trillion for 2026
By Eleanor PringleFebruary 10, 2026
1 day ago
placeholder alt text
Economy
It turns out that Joe Biden really did crush Americans' dreams for the future. Just look at how the vibe changed 5 years ago
By Jake AngeloFebruary 10, 2026
1 day ago
placeholder alt text
C-Suite
Meet Jody Allen, the billionaire owner of the Seattle Seahawks, who plans to sell the team and donate the proceeds to charity
By Jake AngeloFebruary 9, 2026
2 days ago
placeholder alt text
AI
As billionaires bail, Mark Zuckerberg doubles down on California with $50 million donation
By Sydney LakeFebruary 9, 2026
2 days ago
placeholder alt text
Economy
China might be beginning to back away from U.S. debt as investors get nervous about overexposure to American assets
By Eleanor PringleFebruary 9, 2026
2 days ago
placeholder alt text
Commentary
Something big is happening in AI — and most people will be blindsided
By Matt ShumerFebruary 11, 2026
8 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Health

Healthsleep
WinkBeds Mattress Review (2026): Rigorously Tested
By Christina SnyderFebruary 11, 2026
17 minutes ago
SuccessOlympics
U.S. Olympians earn just 5% of what Singapore pays—many are forced to juggle jobs as baristas, brokers, and dentists just to get by
By Sydney LakeFebruary 10, 2026
1 day ago
oz
PoliticsVaccines
Dr. Oz pleads with America: ‘take the vaccine, please’ as measles soar on RFK-led revival
By Matt Brown and The Associated PressFebruary 10, 2026
1 day ago
AIOpenAI
Panicked about losing GPT-4o, some ChatGPT users are building DIY versions. A psychologist explains why ‘feel-good hormones’ make it hard to let go
By Marco Quiroz-GutierrezFebruary 10, 2026
2 days ago
tara comonte
CommentaryAdvertising
Weight Watchers CEO: what the GLP-1 Super Bowl ads are missing
By Tara ComonteFebruary 9, 2026
2 days ago
CommentaryHealth
Patient private capital is needed to help Asia plug its healthcare gaps
By Abrar MirFebruary 8, 2026
3 days ago