TABLE OF CONTENTS
List of contributors Foreword Preface
Section 1 : Diagnostic procedures and techniques
Introduction Edward J . Hall
Faecal examination Edward J . Hall
Imaging of the gastrointestinal tract , liver and pancreas Virginie Barberet
Endoscopy Mike Willard
Gastrointestinal surgery John Williams
Biopsy and cytology Michael J . Day
Section 2 : Diagnostic approaches to problems
Polyphagia Daniel J . Batchelor and Alexander J . German
Anorexia and hyporexia Daniel J . Batchelor and Alexander J . German
Weight loss Alexander J . German and Daniel J . Batchelor