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.