Prince Philip, Duke of Edinburgh 2008, Philip was admitted to King Edward VII's Hospital for "assessment and treatment" for a chest infection, though he walked into the hospital unaided and recovered quickly, and was discharged three days later to recuperate at Windsor Castle. In August, the "Evening Standard" reported that he was suffering from prostate cancer. Buckingham Palace, which usually refuses to comment on rumours of ill health, claimed that the report was an invasion of privacy and issued a statement denying the story. The newspaper retracted the report and admitted it was untrue. In June 2011, in an interview marking his 90th birthday he
Prince Philip, Duke of Edinburgh on Sino-British relations, but it shaped his own reputation. Philip has held a number of titles throughout his life. Originally holding the title and style of a prince of Greece and Denmark, Philip abandoned these royal titles prior to his marriage, and was thereafter created a British duke, among other noble titles. The Queen formally issued letters patent in 1957 making Philip a British prince. When addressing the Duke of Edinburgh, as with any male member of the royal family except the monarch, the rules of etiquette are to address him the first time as "Your Royal Highness", and thereafter