Prostate cancer surgery breakthrough offers hope for erectile function / US firm brings new prostate cancer treatment to Hong Kong, cutting risks posed by surgery / Netanyahu completes prostate surgery / Jewish General Hospital physicians hail medical procedures for prostate cancer patients / Procedure for an enlarged prostate led to King Charles' cancer diagnosis / King Charles smiles and waves in first public outing since prostate surgery / King Charles 'getting on' and 'doing his best' after prostate surgery / King Charles 'doing his best' after prostate treatment, says Camilla / Queen Camilla says King Charles is 'doing his best' as he recovers from prostate surgery / King Charles III released from hospital after prostate procedure