Screening Those at Normal Risk for Colorectal Cancer (W. Atkin/J. Northover), Screening Those at High Risk for Colorectal Cancer (M. Tischkowitz/S. Hodgson), The Significance of the Flat Adenoma (B. Rembacken), Colonic Polyps - Pathology and Imaging (N.Scott/A.H. Chapman), An Introduction to Imaging Colonic Neoplasms (A. Gillams), Virtual Colonography (J.Bruzzi/H. Fenlon), Dietary Faecal Tagging (P. Lefere/S. Gryspeerdt), MR Colonography (A. Laghi/I. Baeli/P. Paolantonio/F. Iafrate/D. Marin/C. Miglio/R. Passariello), Self-Expanding Metal Colonic Stents (S. Halligan), Endorectal Ultrasound in Rectal Carcinoma (M.C. Hill), Rectal Tumours - MRI (R.G.H. Beets-Tan/G.L. Beets), Staging and Follow-up of Colorectal Cancer (J.A. Guthrie), PET in the Management of Colon Cancer (S.J. Skehan), US of Appendicitis (E.M. Danse), CT of Appendicitis (A.A. Ghiatas/N.Kritikos), CT of Diverticulitis (A.A. Ghiatas/G.P. Economou), Diagnosing Inflammatory Bowel Disease - Is There Still a Case for Barium Enema? (M. Sheridan), Ultrasound of Colitis (R.J. Peck), CT of Colitis (R.F. Thoeni), MRI of Colitis (F. Maccioni), Colonic Scintigraphy (P.J.A. Robinson), CT Angiography of Splanchnic Vessels (A. Laghi/R. Ferrari/F. Mangiopane/S. Trenna/D. Marin/R. Passariello), Diagnosis and Management of Colonic Bleeding (I. Robertson), Colonic Lymphoma (K.T. Tung/N.Hennessy), Colorectal Trauma (D. Caroline), Diagnosis and Management of Colonic Obstruction and Pseudo-Obstruction (A.H. Chapman), Unusual Colonic Pathologies (A. Blakeborough), Advances in Colonoscopy (B. Saunders), Subject Index, List of Contributors.