We don’t need to know what cancer she had,” said one woman who spoke to Kate on Tuesday. “We just know she’s been through surgery, she’s been through chemo—and one year later, my goodness, look, she is here.

New details have come to light regarding Kate Middleton's cancer treatment. After the Princess of Wales returned to the Royal Marsden Hospital earlier this week, one of the cancer patients she visited shared a new detail she learned about Middleton's own chemotherapy experience.

Kate Middleton didn't wear her engagement ring that once belonged to Princess Diana at the Royal Marsden Hospital in London on Jan. 14. Inside why and more about Princess Kate's new ring.