3.2    Pathological Findings: Stomach Overview of Pathological Findings in the Stomach Gastritis: Clinical Aspects Acute Gastritis: Diagnosis Acute Gastritis: Differential Diagnosis and Treatment Chronic Gastritis: Clinical Aspects and Classification…

1 General Indications and Contraindications Risks and Complications: Cardiac and Pulmonary Risks and Complications: Gastrointestinal Endoscopy Suite: Facilities and Staff Endoscopy Suite: Endoscope Endoscopy Suite: Accessories Preparations for Endoscopy: Informed…

2    Examination Technique and Normal Findings Inserting the Endoscope Blind Insertion Direct-Vision Insertion Direct-Vision Insertion: Four Phases Upper Esophageal Sphincter Cervical Esophagus Middle Esophageal Constriction Inspecting the Middle Esophageal…

3.3    Pathological Findings: Esophagus Overview of Pathological Findings in the Duodenum Duodenal Ulcer: Clinical Features Duodenum Ulcer: Diagnosis and Treatment Duodenal Ulcer: Complications Bulbitis Polypoid Lesions in the Duodenum…