-5b38-b9b7-d74cbd58543f">
Table of Contents
1 Cover
5 1 General Principles of Biopsy Diagnosis of GI Disorders Endoscopic Equipment for Tissue Sampling Pinch Biopsy Forceps Endoscopic Snare Devices Endoscopic Brush Cytology Endoscopic Fine‐Needle Aspiration (FNA) Devices Tissue Processing in the Endoscopy Laboratory Non‐oriented Samples Oriented Samples Cytology Samples Culture Samples Specific Organ Sampling Methods Summary Further Reading
6 2 Esophagus Inflammatory Conditions Normal Histology, Variations Infectious Esophagitis Gastroesophageal Reflux Disease Eosinophilic Esophagitis Lymphocytic Esophagitis Drug‐Induced Esophagitis Sloughing Esophagitis Graft Versus Host Disease of the Esophagus Radiation Esophagitis Dermatological Diseases Involving the Esophagus Esophagitis and Inflammatory Bowel Disease Further Reading
7 3 Epithelial Metaplastic, Polypoid, and Neoplastic Conditions of the Esophagus Barrett’s Esophagus Barrett’s Esophagus–Dysplasia—Esophageal Adenocarcinoma Squamous Cell Dysplasia and Carcinoma Epithelial Polyps Heterotopias Glycogenic Acanthosis Mesenchymal Polyps Leiomyoma and Leiomyosarcoma Giant Fibrovascular Polyp Gastrointestinal Stromal Tumor (GIST) Hemangioma Kaposi Sarcoma Miscellaneous Tumors Esophageal Lymphoma Further Reading
8 4 Inflammatory Disorders of the Stomach Helicobacter‐Associated Gastritis and Peptic Ulcer Disease Acute (Erosive/Hemorrhagic) Gastritis Chemical (Reactive) Gastritis/Gastropathy Granulomatous Gastritis Gastritides with Prominent Lympho(plasma)cytic Infiltrate Infectious Gastritis Eosinophilic Gastritis Collagenous Gastritis Iatrogenic Gastritis Vascular Gastropathy Hypertrophic Gastropathy Further Reading
9 5 Polyps of the Stomach Fundic Gland Polyps (FGPs) Hyperplastic Polyps Gastric Adenoma Juvenile Polyps Peutz–Jeghers Syndrome Cowden's Disease Cronkhite–Canada Syndrome Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) Nonepithelial and Malformative Polypoid Lesions Lipoma Xanthoma Gastric Heterotopic Pancreas