Search Results - "Volkan Adsay"

Intraductal tubulopapillary neoplasms of the bile ducts: identity, clinicopathologic characteristics, and differential diagnosis of a distinct entity among intraductal tumors by Pehlivanoglu, Burcin, Adsay, Volkan

“…Among the mass-forming preinvasive (tumoral intraepithelial) neoplasms of the biliary tract, intraductal tubulopapillary neoplasms (ITPN-Bs) are increasingly…”
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Cystic Neoplasia of the Pancreas: Pathology and Biology by Adsay, N. Volkan

“…In contrast with solid tumors, most of which are invasive ductal adenocarcinoma with dismal prognosis, cystic lesions of the pancreas are often either benign…”
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Dysplasia and carcinoma of the gallbladder: pathological evaluation, sampling, differential diagnosis and clinical implications by Roa, Juan C, Basturk, Olca, Adsay, Volkan

“…Pathological evaluation of gallbladder neoplasia remains a challenge. A significant proportion of cases presents as clinically and grossly inapparent lesions,…”
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A Revised Classification System and Recommendations From the Baltimore Consensus Meeting for Neoplastic Precursor Lesions in the Pancreas by Basturk, Olca, Hong, Seung-Mo, Wood, Laura D, Adsay, N Volkan, Albores-Saavedra, Jorge, Biankin, Andrew V, Brosens, Lodewijk A.A, Fukushima, Noriyoshi, Goggins, Michael, Hruban, Ralph H, Kato, Yo, Klimstra, David S, Klöppel, Günter, Krasinskas, Alyssa, Longnecker, Daniel S, Matthaei, Hanno, Offerhaus, G. Johan A, Shimizu, Michio, Takaori, Kyoichi, Terris, Benoit, Yachida, Shinichi, Esposito, Irene, Furukawa, Toru

“…International experts met to discuss recent advances and to revise the 2004 recommendations for assessing and reporting precursor lesions to invasive…”
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Cystic lesions of the pancreas by Volkan Adsay, N

“…Although cystic tumors of the pancreas are relatively rare, they constitute an increasingly important category. Advances in imaging and interventional…”
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The High-grade (WHO G3) Pancreatic Neuroendocrine Tumor Category Is Morphologically and Biologically Heterogenous and Includes Both Well Differentiated and Poorly Differentiated Neoplasms by Basturk, Olca, Yang, Zhaohai, Tang, Laura H, Hruban, Ralph H, Adsay, Volkan, McCall, Chad M, Krasinskas, Alyssa M, Jang, Kee-Taek, Frankel, Wendy L, Balci, Serdar, Sigel, Carlie, Klimstra, David S

“…The 2010 World Health Organization (WHO) classification recommends that pancreatic neuroendocrine tumors (PanNETs) be graded on the basis of the mitotic rate…”
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Octreoscan Versus FDG-PET for Neuroendocrine Tumor Staging: A Biological Approach by Squires, Malcolm H., Volkan Adsay, N., Schuster, David M., Russell, Maria C., Cardona, Kenneth, Delman, Keith A., Winer, Joshua H., Altinel, Deniz, Sarmiento, Juan M., El-Rayes, Bassel, Hawk, Natalyn, Staley, Charles A., Maithel, Shishir K., Kooby, David A.

“…Background Clinicians may order Octreoscan or positron emission tomography (PET) scan for staging patients with neuroendocrine tumors (NETs). 111 In-Octreoscan…”
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Oncogenic Kras is required for both the initiation and maintenance of pancreatic cancer in mice by Collins, Meredith A, Bednar, Filip, Zhang, Yaqing, Brisset, Jean-Christophe, Galbán, Stefanie, Galbán, Craig J, Rakshit, Sabita, Flannagan, Karen S, Adsay, N Volkan, Pasca di Magliano, Marina

“…Pancreatic cancer is almost invariably associated with mutations in the KRAS gene, most commonly KRASG12D, that result in a dominant-active form of the KRAS…”
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Intraductal Papillary Mucinous Neoplasms of the Pancreas by Castillo, Carlos Fernández–del, Adsay, N. Volkan

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Pathology Reporting of Neuroendocrine Tumors: Application of the Delphic Consensus Process to the Development of a Minimum Pathology Data Set by KLIMSTRA, David S, MODLIN, Irvin R, MORAN, Cesar, MOSS, Steven F, OBERG, Kjell, O'TOOLE, Dermot, RINDI, Guido, ROBERT, Marie E, SUSTER, Saul, TANG, Laura H, TZEN, Chin-Yuan, WASHINGTON, Mary Kay, VOLKAN ADSAY, N, WIEDENMANN, Betram, YAO, James, CHETTY, Runjan, DESHPANDE, Vikram, GÖNEN, Mithat, JENSEN, Robert T, KIDD, Mark, KULKE, Matthew H, LLOYD, Ricardo V

“…Epithelial neuroendocrine tumors (NETs) have been the subject of much debate regarding their optimal classification. Although multiple systems of nomenclature,…”
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Value of Intraoperative Neck Margin Analysis During Whipple for Pancreatic Adenocarcinoma: A Multicenter Analysis of 1399 Patients by Kooby, David A, Lad, Neha L, Squires, Malcolm H, Maithel, Shishir K, Sarmiento, Juan M, Staley, Charles A, Volkan Adsay, N, El-Rayes, Bassel F, Weber, Sharon M, Winslow, Emily R, Cho, Clifford S, Zavala, Kathryn A, Bentrem, David J, Knab, Mark, Ahmad, Syed A, Abbott, Daniel E, Sutton, Jeffrey M, Kim, Hong Jin, Yeh, Jen Jen, Aufforth, Rachel, Scoggins, Charles R, Martin, Robert C, Parikh, Alexander A, Robinson, Jamie, Hashim, Yassar M, Fields, Ryan C, Hawkins, William G, Merchant, Nipun B

“…INTRODUCTION:During pancreaticoduodenectomy (PD) for ductal adenocarcinoma, a frozen section (FS) neck margin is typically assessed, and if positive,…”
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Appendiceal Mucinous Neoplasms: Diagnosis and Management by Shaib, Walid L., Assi, Rita, Shamseddine, Ali, Alese, Olatunji B., Staley, Charles, Memis, Bahar, Adsay, Volkan, Bekaii‐Saab, Tanios, El‐Rayes, Bassel F.

“…Objective Appendiceal mucinous neoplasms (AMNs) are a rare and heterogeneous disease for which clinical management is challenging. We aim to review the…”
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Regulation of Epithelial Plasticity Determines Metastatic Organotropism in Pancreatic Cancer by Reichert, Maximilian, Bakir, Basil, Moreira, Leticia, Pitarresi, Jason R., Feldmann, Karin, Simon, Lauren, Suzuki, Kensuke, Maddipati, Ravikanth, Rhim, Andrew D., Schlitter, Anna M., Kriegsmann, Mark, Weichert, Wilko, Wirth, Matthias, Schuck, Kathleen, Schneider, Günter, Saur, Dieter, Reynolds, Albert B., Klein-Szanto, Andres J., Pehlivanoglu, Burcin, Memis, Bahar, Adsay, N. Volkan, Rustgi, Anil K.

“…The regulation of metastatic organotropism in pancreatic ductal a denocarcinoma (PDAC) remains poorly understood. We demonstrate, using multiple mouse models,…”
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Pancreatic cysts: pathologic classification, differential diagnosis, and clinical implications by Basturk, Olca, Coban, Ipek, Adsay, N Volkan

“…Cystic lesions of the pancreas are being recognized with increasing frequency and have become a more common finding in clinical practice because of the…”
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Identification of pancreatic cancer stem cells by CHENWEI LI, HEIDT, David G, DALERBA, Piero, BURANT, Charles F, LANJING ZHANG, ADSAY, Volkan, WICHA, Max, CLARKE, Michael F, SIMEONE, Diane M

“…Emerging evidence has suggested that the capability of a tumor to grow and propagate is dependent on a small subset of cells within a tumor, termed cancer stem…”
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Calculation of the Ki67 index in pancreatic neuroendocrine tumors: a comparative analysis of four counting methodologies by Reid, Michelle D, Bagci, Pelin, Ohike, Nobuyuki, Saka, Burcu, Erbarut Seven, Ipek, Dursun, Nevra, Balci, Serdar, Gucer, Hasan, Jang, Kee-Taek, Tajiri, Takuma, Basturk, Olca, Kong, So Yeon, Goodman, Michael, Akkas, Gizem, Adsay, Volkan

“…Ki67 index is now an essential part of classification of pancreatic neuroendocrine tumors. However, its adaptation into daily practice has been fraught with…”
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Pronecrotic mixed lineage kinase domain‐like protein expression is a prognostic biomarker in patients with early‐stage resected pancreatic adenocarcinoma by Colbert, Lauren E., Fisher, Sarah B., Hardy, Claire W., Hall, William A., Saka, Burcu, Shelton, Joseph W., Petrova, Aleksandra V., Warren, Matthew D., Pantazides, Brooke G., Gandhi, Khanjan, Kowalski, Jeanne, Kooby, David A., El‐Rayes, Bassel F., Staley, Charles A., Adsay, N. Volkan, Curran, Walter J., Landry, Jerome C., Maithel, Shishir K., Yu, David S.

“…BACKGROUND Mixed lineage kinase domain‐like protein (MLKL) is a necrosome component mediating programmed necrosis that may be an important determinant of…”
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Genomic characterization of malignant progression in neoplastic pancreatic cysts by Noë, Michaël, Niknafs, Noushin, Fischer, Catherine G., Hackeng, Wenzel M., Beleva Guthrie, Violeta, Hosoda, Waki, Debeljak, Marija, Papp, Eniko, Adleff, Vilmos, White, James R., Luchini, Claudio, Pea, Antonio, Scarpa, Aldo, Butturini, Giovanni, Zamboni, Giuseppe, Castelli, Paola, Hong, Seung-Mo, Yachida, Shinichi, Hiraoka, Nobuyoshi, Gill, Anthony J., Samra, Jaswinder S., Offerhaus, G. Johan A., Hoorens, Anne, Verheij, Joanne, Jansen, Casper, Adsay, N. Volkan, Jiang, Wei, Winter, Jordan, Albores-Saavedra, Jorge, Terris, Benoit, Thompson, Elizabeth D., Roberts, Nicholas J., Hruban, Ralph H., Karchin, Rachel, Scharpf, Robert B., Brosens, Lodewijk A. A., Velculescu, Victor E., Wood, Laura D.

“…Intraductal papillary mucinous neoplasms (IPMNs) and mucinous cystic neoplasms (MCNs) are non-invasive neoplasms that are often observed in association with…”
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Novel synthetic curcumin analogues EF31 and UBS109 are potent DNA hypomethylating agents in pancreatic cancer by Nagaraju, Ganji Purnachandra, Zhu, Shijun, Wen, Jing, Farris, Alton B, Adsay, Volkan N, Diaz, Roberto, Snyder, James P, Mamoru, Shoji, El-Rayes, Bassel F

“…Highlights • EF31 and UBS109 are more potent inhibitors of DNA methylation than curcumin. • EF31 and UBS109 inhibit DNA methylation through NF-κB and HSP90…”
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Intracholecystic tubular non-mucinous neoplasm (ICTN) of the gallbladder: a clinicopathologically distinct, invasion-resistant entity by Pehlivanoglu, Burcin, Balci, Serdar, Basturk, Olca, Bagci, Pelin, Erbarut Seven, Ipek, Memis, Bahar, Dursun, Nevra, Jang, Kee-Taek, Saka, Burcu, Ohike, Nobuyuki, Tajiri, Takuma, Roa, Juan Carlos, Sarmiento, Juan M., Reid, Michelle D., Adsay, Volkan

“…Preinvasive tumor-forming gallbladder neoplasms that are composed of small, non-mucinous tubules with complex architecture remain a poorly characterized group…”
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