Chapter Outline Imaging Small Bowel Neoplasms Adenocarcinoma Carcinoid Tumors Gastrointestinal Stromal Tumors Lymphoma Small Bowel Metastases Summary Malignant tumors of the small bowel are rare and account for only 3%…
Chapter Outline Clinical Considerations Imaging Considerations Specific Tumors Adenoma Gastrointestinal Stromal Tumor Lipoma Hemangioma Uncommon Tumors Polyposis Syndromes Familial Adenomatous Polyposis Syndrome Peutz-Jeghers Syndrome Cowden’s Disease Cronkhite-Canada Syndrome Clinical Considerations…
Chapter Outline Small Bowel Folds and Mucosal Changes Table 50-1. Normal Small Bowel Parameters Table 50-2. Small Bowel Lumen Dilated, Normal Fold Thickness Table 50-3. Smooth, Straight, Thickened Folds Table…
Chapter Outline Varices Gastric Varices Duodenal Varices Portal Hypertensive Gastropathy Radiographic Findings Diverticula Gastric Diverticula Duodenal Diverticula Webs and Diaphragms Antral Webs and Diaphragms Duodenal Webs and Diaphragms Adult Hypertrophic…
Chapter Outline Metastases Clinical Findings Radiographic Findings Differential Diagnosis Lymphoma Pathology Clinical Findings Endoscopic Findings Treatment and Prognosis Radiographic Findings Differential Diagnosis Duodenal Lymphoma Malignant Gastrointestinal Stromal Tumor Pathology Clinical…
Chapter Outline Normal Small Intestine Principles for Performing and Interpreting Small Bowel Examinations Small Bowel Follow-Through Peroral Pneumocolon Enteroclysis Preparation Metoclopramide Anesthesia Intubation Single-Contrast Enteroclysis Air-Contrast Enteroclysis Methylcellulose-Contrast Enteroclysis Hypotonic…
Chapter Outline Epidemiology and Pathogenesis Helicobacter pylori Gastritis Nonsteroidal Anti-inflammatory Drugs Steroids Tobacco, Alcohol, and Coffee Stress Gastroduodenal Reflux of Bile and Delayed Gastric Emptying Hereditary Factors Clinical Findings Treatment…
Chapter Outline Diagnostic Evaluation Following Gastric and Duodenal Surgery Surgical Considerations for Peptic Ulcer Disease Indications for Surgery Surgical Procedures for Peptic Ulcer Disease Surgical Procedures for Gastric Resection Billroth…
Chapter Outline Erosive Gastritis Pathogenesis Clinical Findings Radiographic Findings Differential Diagnosis Antral Gastritis Radiographic Findings Differential Diagnosis Helicobacter pylori Gastritis Clinical Findings Radiographic Findings Differential Diagnosis Hypertrophic Gastritis Radiographic Findings…
Chapter Outline Squamous Cell Carcinoma Epidemiology Predisposing Conditions Pathology Routes of Spread Clinical Aspects Endoscopic Findings Radiographic Findings Adenocarcinoma Epidemiology and Pathogenesis Pathology Routes of Spread Clinical Aspects Radiographic Findings…
