RT Book, Section A1 Laposata, Michael A2 Laposata, Michael SR Print(0) ID 1158021964 T1 The Gastrointestinal Tract T2 Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 3e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260116793 LK accessmedicine.mhmedical.com/content.aspx?aid=1158021964 RD 2024/03/29 AB Understand the relative contributions of clinical laboratory tests and other diagnostic studies in the evaluation of the patient for a disorder of the gastrointestinal tract.Learn the appropriate selection of diagnostic tests required to establish a diagnosis of ulcer disease from Helicobacter pylori infection.Select the most appropriate tests for evaluation of suspected celiac disease, and learn the situations where results may be misleading.Understand the causes of both upper and lower gastrointestinal bleeding.Describe the recommended approaches to screening for colon cancer, and the benefits and limitations of laboratory tests for this purpose.