Sarah Ferguson reportedly endured an eight-hour breast cancer operation following her heart breaking diagnosis.
The Duchess of York confirmed last week on her Tea Talks podcast that she had been diagnosed with the disease before undergoing a successful single mastectomy at King Edward VII's Hospital in London.
The recently turned grandmother-of-three spent several days inside the intensive care unit last week and has spoken of her "immense gratitude" towards the medical staff who have looked after her, the Mirror reports.