Pancreatic Neoplasms Pathology

Page 1 <img data-url='document/pancreatic-neoplasms-pathology.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: Pancreatic Neoplasms Pathology' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader031.cupdf.com/reader031/viewer/2022032202/55cf925d550346f57b95db69/html5/thumbnails/1.jpg' width='140' height='200' /> Page 2 <img data-url='document/pancreatic-neoplasms-pathology.html?page=2' data-page='2' class='cut-thumb lazyload' alt='Page 2: Pancreatic Neoplasms Pathology' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader031.cupdf.com/reader031/viewer/2022032202/55cf925d550346f57b95db69/html5/thumbnails/2.jpg' width='140' height='200' /> Page 3 <img data-url='document/pancreatic-neoplasms-pathology.html?page=3' data-page='3' class='cut-thumb lazyload' alt='Page 3: Pancreatic Neoplasms Pathology' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader031.cupdf.com/reader031/viewer/2022032202/55cf925d550346f57b95db69/html5/thumbnails/3.jpg' width='140' height='200' /> Beta catenin, vimentin, CD10, CD56

Page 4 <img data-url='document/pancreatic-neoplasms-pathology.html?page=4' data-page='4' class='cut-thumb lazyload' alt='Page 4: Pancreatic Neoplasms Pathology' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader031.cupdf.com/reader031/viewer/2022032202/55cf925d550346f57b95db69/html5/thumbnails/4.jpg' width='140' height='200' /> Stroma resembles ovary, ER PR +

Page 5 <img data-url='document/pancreatic-neoplasms-pathology.html?page=5' data-page='5' class='cut-thumb lazyload' alt='Page 5: Pancreatic Neoplasms Pathology' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader031.cupdf.com/reader031/viewer/2022032202/55cf925d550346f57b95db69/html5/thumbnails/5.jpg' width='140' height='200' /> • Gastric type-arise from branch duct, columnar cells with basally situated innocuous nuclei, usually not high grade dysplasia

• Intestinal type-arise from main duct, can have high grade dysplasia

• Pancreaticobiliary type-can have high grade dysplasia

• Oncocytic type-majority have high grade dysplasia, mplex architecture w occasional cribriform or solid foci

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Pancreatic Neoplasms Pathology

Documents

er pr gastric type

branch duct

main duct

cd56 stroma

solid foci

innocuous nuclei