Learning resources Health professionals Guidelines and toolkits Suspected cancer: recognition and referral (NG12) Author: NICE | Location: England NG12 provides recommendations for recognising and urgently referring suspected cancers, including oral cancer, for early diagnosis and treatment. This guidance: Lists signs and symptoms requiring urgent referral. Sets timelines for referral to secondary care. Encourages safety-netting and patient communication. Aims to improve survival through faster diagnosis. For: Dentists, GPs, primary care teams, secondary care clinicians. Suspected cancer – recognition and referral (NG12) Manage Cookie Preferences