Chapter Outline Neuroendocrine Cell System of the Gastrointestinal Tract Terminology and Classification Neuroendocrine Tumor Differentiation True Neuroendocrine Tumors Well-Differentiated Neuroendocrine Tumors Poorly Differentiated Neuroendocrine Carcinomas Mixed Tumors Mixed Adenoneuroendocrine Carcinomas…
Chapter Outline Introduction Benign Neoplasms and Tumor-Like Lesions Squamous Papilloma Adenoma Tumor-Like Lesions Malignant Neoplasms Squamous Cell Carcinoma Squamous Dysplasia Invasive Squamous Cell Carcinoma Variants of Squamous Cell Carcinoma Adenocarcinoma…
Chapter Outline Introduction Pathogenesis Histologic Precursors of Gastric Cancer Anatomic Distribution: Cardia Cancer Early Gastric Cancer Advanced Gastric Carcinoma Morphologic Subtypes of Gastric Adenocarcinoma Gastric Carcinoma with Lymphoid Stroma AFP…
Chapter Outline Introduction Normal Anatomy and Histology Gallbladder and Extrahepatic Biliary Tract Pancreas Gallbladder Gallstones Processing Gallbladder Specimens Extrahepatic Biliary Tract Processing Biliary Tract Specimens Biliary Tract Cancer Choledochal Cyst…
Chapter Outline Disorders of Malabsorption Gluten-Sensitive Enteropathy (Celiac Disease) Refractory (Unclassified) Sprue Other Disorders of Protein (Cow’s Milk and Soy Protein) Intolerance Tropical Sprue Bacterial Overgrowth Syndrome (Blind-Loop Syndrome, Stasis…
Chapter Outline Introduction Small-Intestinal Neoplasia in Polyposis and Hereditary Cancer Syndromes Familial Adenomatous Polyposis Coli Peutz-Jeghers Syndrome Lynch Syndrome Adenomatous Polyps Preinvasive Ampullary Neoplasia Small-Intestinal Adenocarcinoma Ampullary Adenocarcinomas Prognosis Crohn’s…
Chapter Outline Introduction Pancreatic Neoplasms Ductal Adenocarcinoma Variants of Ductal Adenocarcinoma Intraductal Papillary Mucinous Neoplasm Mucinous Cystic Neoplasm Serous Cystadenoma Pancreatic Neuroendocrine Tumor Solid-Pseudopapillary Neoplasm Acinar Cell Carcinoma Pancreatoblastoma Biliary…
Chapter Outline Introduction Methodologies Sample Collection and Processing Nucleic Acid Extraction and Purification Detection of Sequence Variants Sanger Sequencing Next-Generation Sequencing Rare Mutation Detection Detection of Translocations and Genomic Copy-Number…
Chapter Outline Introduction Epithelial Polyps Inflammatory and Hyperplastic Polyps Squamous Papilloma Heterotopia Glycogenic Acanthosis Adenomas Polypoid Dysplasia in Barrett’s Esophagus Spindle Cell Carcinoma Squamous Cell Carcinoma and Adenocarcinoma Melanoma Mesenchymal…
Chapter Outline Normal Histology Congenital, Developmental, and Acquired Anatomic Abnormalities Abnormal Location Duplication Absence and Atresia Appendiceal Septa Diverticular Disease Fibrous Obliteration of the Appendiceal Lumen Acute Appendicitis and Associated…
