"This guidance updates and replaces recommendation 1.7.4 in 'Referral guidelines for suspected cancer' (NICE clinical guideline 27; published June 2005)."
Ovarian cancer : the recognition and initial management of ovarian cancer : Full Guideline by National Collaborating Centre for Cancer. ISBN 9780955826559. Published by National Collaborating Centre for Cancer. Publication and catalogue information, links to buy online and reader comments.