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Alcohol-induced liver disease
Alpha 1-antitrypsin deficiency
Benign liver tumors
Cholestatic liver disease
Non-alcoholic fatty liver disease
Primary biliary cirrhosis
Primary sclerosing cholangitis
Pancreatic neuroendocrine neoplasms
Familial adenomatous polyposis
Juvenile polyposis syndrome
Small bowel ischemia and infarction
Protein losing enteropathy
Short bowel syndrome (NORD)
Small bowel bacterial overgrowth syndrome
Diverticulosis and diverticulitis
Irritable bowel syndrome
Cleft lip and palate
Congenital diaphragmatic hernia
Diffuse esophageal spasm
Eosinophilic esophagitis (NORD)
Gastroesophageal reflux disease (GERD)
Cyclic vomiting syndrome
Gastric dumping syndrome
Dental caries disease
Gingivitis and periodontitis
Temporomandibular joint dysfunction
Appendicitis: Pathology review
Cirrhosis: Pathology review
Colorectal polyps and cancer: Pathology review
Congenital gastrointestinal disorders: Pathology review
Diverticular disease: Pathology review
Esophageal disorders: Pathology review
Gallbladder disorders: Pathology review
Gastrointestinal bleeding: Pathology review
GERD, peptic ulcers, gastritis, and stomach cancer: Pathology review
Inflammatory bowel disease: Pathology review
Jaundice: Pathology review
Malabsorption syndromes: Pathology review
Neuroendocrine tumors of the gastrointestinal system: Pathology review
Pancreatitis: Pathology review
Viral hepatitis: Pathology review
Eosinophilic esophagitis (NORD)
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Eosinophilic esophagitis, or EoE, is a chronic food allergy associated digestive disorder in which people have large numbers of eosinophils in the esophagus. Eosinophils are a type of white blood cell that play many roles within the immune system and are involved in allergic reactions.
These symptoms are caused by increased inflammation and swelling within the esophagus, and include trouble swallowing, food getting stuck in the throat, nausea, vomiting, poor growth in childhood, weight loss, stomach pain, poor appetite, and malnutrition.
The hypersensitivity reactions involved are a form of allergic reaction after exposure to a food or environmental allergen. When certain cells come in contact with the allergen they signal other cells, most commonly eosinophils, to accumulate and get activated in the esophagus.
The first exposure to an allergen may take time to create a response. However, some cells remember that allergen to more quickly react to future exposures.
Eosinophilic esophagitis (EoE) is a rare, chronic disease that causes inflammation in the esophagus. The eosinophils are a type of white blood cell that play an important role in the immune system. In EoE, these cells accumulate in the lining of the esophagus, causing inflammation and damage. EoE is associated with other allergic diseases such as asthma. Its symptoms vary from person to person but may include difficulty swallowing (dysphagia), chest pain, nausea, vomiting, and weight loss.
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