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17 Cards in this Set
- Front
- Back
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2 benign salivary gland tumors
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Pleomorphic adenoma and warthin's tumor
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Most common salivary tumor
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Pleomorphic adenoma
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Most common malignant tumor
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Mucoepidermoid carcinoma
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Typical presentation (which glands/age) for Warthin's tumor
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BILATERAL in children
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Histology of Pleomorphic Adenoma
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Surrounded by CAPSULE, has multiple cell types (ductal epithelial cells and myxoid stroma)
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HIstology of Warthin's Tumor
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CYSTIC and lymphoid aggregates (double layer of oncotic cells)
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Which salivary glands does pleomorphic adenoma affect? Warthin's Tumor?
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Pleomorphic adenoma = partoid AND submandibular, Warthins = PAROTID ONLY
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Type of gland: parotid, submandibular and minor
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Parotid = serous, Submandibular = mixed, Minor = mucinous
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2 malignant tumors of salivary glands
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Mucoepidermoid (MOST COMMON) and adenyocystic -- both carcinomas
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Histology of Mucoepidermoid Carcinoma
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Mucus and epithelial components (mucus components have "vacuoles" -- surrounded by CLEARING)
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Histology of adenocystic carcinoma
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Cribiform pattern (Swiss cheese)
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Sjogrens pathophysiology
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Autoimmune attack of the salivary and lacrimal glands (ribonucleoprotein antigens SS-A, SS-B)
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Histology of GERD
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Neutrophils in epithelium, basal cell hyperplasia, elongation of papillae
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Treatment for GERD
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Reduce acid -- proton pump inhibitors and histamine receptor antagonists
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Pathophysiology of Barretts Esophagus
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METAPLASIA (replacement of squamous epithelium with columnar with GOBLET cells)
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Presentation of eosinophilic eosophagitis
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Heartburn, vomiting, dysphagia
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Painfulness of CANDIDA esophagitis vs. HSV esophagitis
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Candida = not as painful, Herpes = EXTREMELY painful
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