Search Results - "Siewert, Joerg Ruediger"

Telomere Length and Human Telomerase Reverse Transcriptase Expression As Markers for Progression and Prognosis of Colorectal Carcinoma by GERTLER, Ralf, ROSENBERG, Robert, STRICKER, Dominik, FRIEDERICHS, Jan, HOOS, Axel, WERNER, Martin, ULM, Kurt, HOLZMANN, Bernhard, NEKARDA, Hjalmar, SIEWERT, Joerg-Ruediger

“…Maintenance of telomeres through reactivation of telomerase is a prerequisite for tumors to preserve their ability to proliferate. The purpose of this study…”
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Long-term Outcome of 2920 Patients With Cancers of the Esophagus and Esophagogastric Junction: Evaluation of the New Union Internationale Contre le Cancer/American Joint Cancer Committee Staging System by GERTLER, Ralf, STEIN, Hubert J, LANGER, Rupert, NETTELMANN, Marc, SCHUSTER, Tibor, HOEFLER, Heinz, SIEWERT, Joerg-Ruediger, FEITH, Marcus

“…We analyzed the long-term outcome of patients operated for esophageal cancer and evaluated the new seventh edition of the tumor-node-metastasis classification…”
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Gene expression profiles of different clinical stages of colorectal carcinoma : toward a molecular genetic understanding of tumor progression by FRIEDERICHS, Jan, ROSENBERG, Robert, MAGES, Joerg, JANSSEN, Klaus-Peter, MAECKL, Christian, NEKARDA, Hjalmar, HOLZMANN, Bernhard, SIEWERT, Joerg-Ruediger

“…Colorectal cancer is one of the leading causes of cancer deaths in the Western world. A better understanding of the development and progression of colorectal…”
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Prognostic potential of the telomerase subunit human telomerase reverse transcriptase in tumor tissue and nontumorous mucosa from patients with colorectal carcinoma by Gertler, Ralf, Rosenberg, Robert, Stricker, Dominik, Werner, Martin, Lassmann, Silke, Ulm, Kurt, Nekarda, Hjalmar, Siewert, Joerg‐Ruediger

“…BACKGROUND The stabilization of telomere lengths by telomerase activation is an important step in carcinogenesis and cell immortalization. Human telomerase…”
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Sentinel lymph node biopsy in Colon cancer: A prospective multicenter trial by BEMBENEK, Andreas E, ROSENBERG, Robert, DIMMLER, Arno, GRÖNE, Jörn, BUHR, Heinz-Johannes, HAIER, Jörg, HERBST, Hermann, TEPEL, Juergen, SIPHOS, Bence, KLEESPIES, Axel, KOENIGSRAINER, Alfred, STOECKLEIN, Nikolas H, WAGLER, Elke, HORSTMANN, Olaf, GRÜTZMANN, Robert, IMDAHL, Andreas, SVOBODA, Daniel, WITTEKIND, Christian, SCHNEIDER, Wolfgang, WERNECKE, Klaus-Dieter, SCHLAG, Peter M, GRETSCHEL, Stephan, SENDLER, Andreas, SIEWERT, Joerg-Ruediger, NÄHRIG, Jörg, WITZIGMANN, Helmut, HAUSS, Johann, KNORR, Christian

“…The clinical impact of sentinel lymph node biopsy (SLNB) in colon cancer is still controversial. The purpose of this prospective multicenter trial was to…”
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Multicentric Adenocarcinomas in a Long-Segment of Barrett's Esophagus by Hartl, Stefan, Siewert, Joerg-Ruediger, Theisen, Joerg

“…Stefan Hartl, Joerg-Ruediger Siewert, FACS and Joerg Theisen Department of Surgery, Klinikum rechts der Isar, Technische Universitaet München,…”
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Pancreatic Resection for Metastatic Renal Cell Carcinoma: A Single Center Experience and Review of the Literature by SCHAUER, Matthias, VOGELSANG, Holger, SIEWERT, Joerg Ruediger

“…Renal cell carcinoma (RCC) is one of the few tumour types metastatic to the pancreas. In order to evaluate the outcome following resection of pancreatic…”
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Interim endoscopy results during neoadjuvant therapy for gastric cancer correlate with histopathological response and prognosis by Heger, Ulrike, Bader, Franz, Lordick, Florian, Burian, Maria, Langer, Rupert, Dobritz, Martin, Blank, Susanne, Bruckner, Thomas, Becker, Karen, Herrmann, Ken, Siewert, Jörg-Rüdiger, Ott, Katja

“…Background Neoadjuvant chemotherapy for locally advanced gastric cancer leads to major histopathological response in less than 30 % of patients. Data on…”
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Detection of circulating tumor cells in blood using an optimized density gradient centrifugation by Gertler, Ralf, Rosenberg, Robert, Fuehrer, Katrin, Dahm, Michael, Nekarda, Hjalmar, Siewert, Joerg Ruediger

“…The aim of the study was to compare the new density gradient centrifugation system OncoQuick with the standard density gradient centrifugation system Ficoll…”
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The new credo: induction chemotherapy in locally advanced gastric cancer: consequences for surgical strategies by Ott, Katja, Lordick, Florian, Herrmann, Ken, Krause, Bernd-Joachim, Schuhmacher, Christoph, Siewert, Jörg Rüdiger

“…Perioperative chemotherapy in stage II and stage III gastric cancer is now accepted as a standard of care in the Western world. Two randomized phase III…”
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History of the treatment of esophageal cancer by Siewert, Jörg Rüdiger

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Neoadjuvant Radiochemotherapy for Patients With Locally Advanced Rectal Cancer Leads to Impairment of the Anal Sphincter by Theisen, Joerg, Kauer, Werner K.-H., Nekarda, Hjalmar, Schmid, Ludwig, Stein, Hubert J., Siewert, Joerg-Ruediger

“…Neoadjuvant radiochemotherapy (RCTx) has become an acceptable therapy for patients with locally advanced rectal cancer. However, little is known about the…”
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Prognosis of Patients With Colorectal Cancer Is Associated With Lymph Node Ratio: A Single-Center Analysis of 3026 Patients Over a 25-Year Time Period by Rosenberg, Robert, Friederichs, Jan, Schuster, Tibor, Gertler, Ralf, Maak, Matthias, Becker, Karen, Grebner, Anne, Ulm, Kurt, Höfler, Heinz, Nekarda, Hjalmar, Siewert, Jörg-Rüdiger

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Is Preoperative Chemotherapy Followed by Surgery the Appropriate Treatment for Signet Ring Cell Containing Adenocarcinomas of the Esophagogastric Junction and Stomach? by Heger, Ulrike, Blank, Susanne, Wiecha, Christiane, Langer, Rupert, Weichert, Wilko, Lordick, Florian, Bruckner, Thomas, Dobritz, Martin, Burian, Maria, Springfeld, Christoph, Grenacher, Lars, Siewert, Jörg-Rüdiger, Büchler, Markus, Ott, Katja

“…Background Recent data suggest primary resection as the preferable approach in patients with signet ring cell gastric cancer (SRC). The aim of our…”
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Prediction of Response and Prognosis by a Score Including Only Pretherapeutic Parameters in 410 Neoadjuvant Treated Gastric Cancer Patients by Lorenzen, Sylvie, Blank, Susanne, Lordick, Florian, Siewert, Jörg-Rüdiger, Ott, Katja

“…Background Response to neoadjuvant chemotherapy is an independent prognostic factor in locally advanced gastric cancer. However, no prospectively tested…”
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Prognostic Significance of Free Peritoneal Tumor Cells in the Peritoneal Cavity Before and After Neoadjuvant Chemotherapy in Patients with Gastric Carcinoma Undergoing Potentially Curative Resection by Lorenzen, Sylvie, Panzram, Benjamin, Rosenberg, Robert, Nekarda, Hjalmar, Becker, Karin, Schenk, Ulrich, Höfler, Heinz, Siewert, Jörg-Rüdiger, Jäger, Dirk, Ott, Katja

“…Background Free peritoneal tumor cells (FPTCs) are an independent prognostic factor in patients undergoing curative resection for gastric carcinoma. Whether…”
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Prognostic significance of histopathological tumor regression after neoadjuvant chemotherapy in esophageal adenocarcinomas by Langer, Rupert, Ott, Katja, Feith, Marcus, Lordick, Florian, Siewert, Jörg-Rüdiger, Becker, Karen

“…We evaluated histomorphological findings in 92 surgical resection specimens of locally advanced esophageal adenocarcinomas after neoadjuvant cisplatin-based…”
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Different survival outcomes after curative R0-resection for Eastern Asian and European gastric cancer: Results from a propensity score matched analysis comparing a Korean and a German specialized center by Kim, Young-Woo, Joo, Jungnam, Yoon, Hong Man, Eom, Bang Wool, Ryu, Keun Won, Choi, Il Ju, Kook, Myeong Cherl, Schuhmacher, Christoph, Siewert, Joerg Ruediger, Reim, Daniel

“…Several retrospective analyses on patients who underwent gastric cancer (GC) surgery revealed different survival outcomes between Eastern (Korean, Japanese)…”
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ESOPEC: A prospective randomized controlled multicenter phase III trial comparing perioperative chemotherapy to neoadjuvant chemoradiation in patients with adenocarcinoma of the esophagus (NCT02509286) by Hoeppner, Jens, Lordick, Florian, Brunner, Thomas B., Glatz, Torben, Schmoor, Claudia, Lorenz, Dietmar, Ell, Christian, Siewert, Joerg Ruediger, Hopt, Ulrich Theodor

“…Abstract only…”
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Early Metabolic Response Evaluation by Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography Allows In vivo Testing of Chemosensitivity in Gastric Cancer: Long-term Results of a Prospective Study by OTT, Katja, HERRMANN, Ken, SCHUSTER, Tibor, SCHWAIGER, Markus, SIEWERT, Jörg-Rüdiger, KRAUSE, Bernd J, LORDICK, Florian, WIEDER, Hinrich, WEBER, Wolfgang A, BECKER, Karen, BUCK, Andreas K, DOBRITZ, Martin, FINK, Ulrich, ULM, Kurt

“…Purpose: We prospectively evaluated the predictive value of positron emission tomography using fluorine-18 fluorodeoxyglucose (FDG-PET) for in vivo testing of…”
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