The Princess of Wales has announced that she has been diagnosed with cancer. Kensington Palace released a statement on Friday explaining the news regarding Kate, 42, and that she began preventative chemotherapy in late February.
A personal statement from the Princess of Wales explained her major surgery in January was thought at the time as non-cancerous. However, subsequent tests following the procedure found cancer had been present.
"It has been an incredibly tough couple of months for our entire family, but I’ve had a fantastic medical team who have taken great care of me, for which I am so grateful," said Kate in part.
"This of course came as a huge shock, and William and I have been doing everything we can to process and manage this privately for the sake of our young family. As you can imagine, this has taken time. It has taken me time to recover from major surgery in order to start my treatment.
"But, most importantly, it has taken us time to explain everything to George, Charlotte and Louis in a way that is appropriate for them, and to reassure them that I am going to be ok."
The Princess of Wales underwent unrelated abdominal surgery in January and has been recuperating at the family's home in Windsor since. The royal's diagnosis came as a result of cancer being detected by medical professionals following the planned, unrelated procedure.
When the news of her surgery was first announced by Kensington Palace on 17 January, it was stated that Kate, 42, is "unlikely to return to public duties after Easter". It's thought that Kate will now extend her recovery beyond the Easter break and will not be present at the Easter Sunday Service in Windsor.
Speculation surrounding the royal's health recently reached fever pitch when her husband, Prince William, pulled out of attending a thanksgiving service for the late King Constantine in Windsor last minute due to a "personal matter". It has since been confirmed that his wife's diagnosis was the reason for William's last-minute cancellation.
Kensington Palace brushed off social media speculation with a spokesperson for Kate, saying: "We were very clear from the outset that the Princess of Wales was out until after Easter and Kensington Palace would only be providing updates when something was significant."
Since then, conspiracy theories on social media have gone rampant. Last week, Kensington Palace was forced to brush off speculation surrounding her health. A spokesperson for Kate said: "We were very clear from the outset that the Princess of Wales was out until after Easter and Kensington Palace would only be providing updates when something was significant."
On Mother's Day, Princess Kate marked the special occasion by sharing a photograph with her three children, Prince George, Princess Charlotte, and Prince Louis. However, eagled-eyed watchers were quick to notice that edits to the image had been made.
After photo agencies pulled the photo, the Princess confessed to making edits when questions were raised over whether the image had been digitally altered. In a message shared on social media on Monday morning, Princess Kate stated: "Like many amateur photographers, I do occasionally experiment with editing.
"I wanted to express my apologies for any confusion the family photograph we shared yesterday caused. I hope everyone celebrating had a very happy Mother's Day. C."
The same day, the Princess of Wales was pictured in the car with her husband, the Prince of Wales, as they left Windsor in a black Land Rover.
Here's everything we know about Kate's surgery, recovery, subsequent cancer diagnosis and when she's likely to return to public duties.
What has happened to Princess Kate?
Princess Kate has been diagnosed with cancer. The type of cancer has not been disclosed as the senior members of the royal family endeavour to keep her personal health and medical records private.
Speaking in a lengthy statement, Princess Kate explained that she is undergoing preventative chemotherapy treatment which began in late February. She is in the early stages of her treatment and will continue her recovery in private.
The royal said at the end of her statement: "We hope that you will understand that, as a family, we now need some time, space and privacy while I complete my treatment. My work has always brought me a deep sense of joy and I look forward to being back when I am able, but for now I must focus on making a full recovery."
Why did Princess Kate have surgery?
The reasons for Princess Kate's major abdominal surgery which she underwent in January have not been disclosed. It was thought at the time that the procedure was non-cancerous, however, subsequent tests found that cancer was present.
On 17 January, it was confirmed by Kensington Palace that Kate had been admitted to the private London Clinic for planned abdominal surgery.
The palace released a lengthy statement, which added: "The surgery was successful and it is expected that she will remain in hospital for ten to fourteen days, before returning home to continue her recovery. Based on the current medical advice, she is unlikely to return to public duties until after Easter.
"The Princess of Wales appreciates the interest this statement will generate. She hopes that the public will understand her desire to maintain as much normality for her children as possible; and her wish that her personal medical information remains private.
"Kensington Palace will, therefore, only provide updates on Her Royal Highness’ progress when there is significant new information to share.
"The Princess of Wales wishes to apologise to all those concerned for the fact that she has to postpone her upcoming engagements. She looks forward to reinstating as many as possible, as soon as possible."
How long did Princess Kate stay in hospital?
The royal was discharged from the London Clinic on 29 January after a 13-day stay in hospital.
Kensington Palace shared in a statement: "The Princess of Wales has returned home to Windsor to continue her recovery from surgery. She is making good progress.
"The Prince and Princess wish to say a huge thank you to the entire team at The London Clinic, especially the dedicated nursing staff, for the care they have provided.
"The Wales family continues to be grateful for the well wishes they have received from around the world."
Kate spotted since surgery
The Princess was pictured for the first time since her surgery on 4 March, when TMZ published an unauthorised paparazzi shot of Kate sitting in the passenger seat of a car as her mother, Carole Middleton, drove the pair through Windsor.
A sweet family photograph of the Princess with her children, taken by William, was shared on Mother's Day in the UK on 10 March, but the portrait sparked confusion as news agencies pulled the image after it was found to have been digitally altered.
Kate later issued an apology via social media the day after, writing: "Like many amateur photographers, I do occasionally experiment with editing. I wanted to express my apologies for any confusion the family photograph we shared yesterday caused. I hope everyone celebrating had a very happy Mother's Day. C."
The Princess was later pictured in a car with William as she travelled to London for a private appointment, while her husband attended the Commonwealth Day service at Westminster Abbey.
On 19 March, The Sun and TMZ shared footage of the Prince and Princess leaving the Windsor Farm Shop, close to their home, Adelaide Cottage, with Kate seen dressed in sportswear and holding a large white shopping bag as she chatted to her husband.
Hospital security breach
A security breach is reported to have taken place at the London Clinic, where Kate was treated. According to The Mirror, up to three people could have been involved in the alleged accessing of the Princess of Wales’s private medical records after Kate was discharged from hospital on 29 January.
The London Clinic vowed that "all appropriate investigatory, regulatory and disciplinary steps will be taken" over any breach.
In a statement, chief executive of the London Clinic Al Russell said: "There is no place at our hospital for those who intentionally breach the trust of any of our patients or colleagues."
The news of the breach broke on 20 March - the day after William and Kate were spotted leaving the Windsor Farm Shop.
When will Kate return to royal duties?
The Princess of Wales made her last public appearance as the royal family attended church on the Sandringham estate on Christmas Day.
Kensington Palace issued information outlining her return to royal duties when announcing Kate's diagnosis: "The Princess will return to official duties when she is cleared to do so by her medical team. She is in good spirits and is focused on making a full recovery."
Easter Sunday falls on 31 March when the royals traditionally attend church in Windsor. The Prince and Princess of Wales and their three children, Prince George, Princess Charlotte and Prince Louis will not be in attendance.
Sign up to HELLO! Mail newsletter for the latest news on Princess Kate.