Infections of the Oral Cavity

Oral Cavity Pathology Study Guide

Oral cavity pathology includes: Cleft lip Cleft palate Aphthous ulcer Behçet syndrome Oral herpes Squamous cell carcinoma Leukoplakia Oral candidiasis Hairy leukoplakia Erythroplakia Cleft Lip The five facial prominences grow and usually unite to create the face during the early…
SALIVARY GLAND PATHOLOGY

Salivary Gland Pathology Study Guide

Salivary Gland Pathology Saliva is produced by exocrine salivary glands, which are found inside the mouth. There are three pairs of salivary glands, one pair in each of the tongue, lips, and cheeks beneath the skin. Each gland consists of…
Volvulus

Small Bowel Pathology Study Guide

Small bowel pathology includes: Duodenal atresia Meckel diverticulum Volvulus Intussusception Small bowel infarction Lactose intolerance Celiac disease Tropical sprue Whipple disease Abetalipoproteinemia Neuroendocrine tumor Acute appendicitis Duodenal Atresia Duodenal atresia is due to a congenital failure of duodenum to canalize.…
Esophageal Cancer

Esophagus Pathology Study Guide

Esophagus pathology includes: Tracheoesophageal fistula Esophageal fistula Esophageal web Zenker diverticulum Mallory-Weiss syndrome Esophageal varices Tracheoesophageal Fistula A tracheoesophageal fistula is a congenital abnormality. The most typical form of tracheoesophageal fistula has proximal esophageal atresia and a distal esophagus that…
Helicobacter Pylori, Stomach Biopsy, Giemsa Stain

Stomach Pathology Study Guide

Stomach pathology includes: Gastroschisis Omphalocele Pyloric stenosis Acute gastritis Chronic gastritis Peptic ulcer disease Gastric carcinoma Gastroschisis Gastroschisis is a congenital malformation of the anterior abdominal wall results in the exposure of abdominal contents. Omphalocele An omphalocele is a persistent…
Hirschsprung Disease

Colon Pathology Study Guide

Inflammatory Bowel Disease (IBD) Inflammatory bowel disease (IBD) is chronic, recurrent inflammation of bowel. Inflammatory bowel disease (IBD) likely as a result of an unusual immunological reaction to intestinal flora. Inflammatory bowel disease (IBD) usually presents as stomach pain and…