Pope Leo XIV does not need any further treatment following an operation to remove a cancerous growth from his lung, his doctors have said.Test results on tissue removed during surgery confirmed he had had a lung adenocarcinoma, as was initially diagnosed, and that the disease was localised, according to a statement shared by the Vatican."A subsequent oncological assessment has confirmed that no further treatment is necessary," it added.The 71-year-old was discharged from Rome's Gemelli Hospital...