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1

Expression of hypoxia-associated proteins in sporadic medullary thyroid cancer is associated with desmoplastic stroma reaction and lymph node metastasis and may indicate somatic mutations in the VHL gene

Oskar Koperek, Oliver Bergner, Bettina Pichlhöfer, Felicitas Oberndorfer, Johannes A Hainfellner, Klaus Kaserer, Reinhard Horvat, Adrian L Harris, Bruno Niederle, Peter Birner

Journal:

The Journal of Pathology

Year:

2011

Language:

english

File:

PDF, 7.12 MB

english, 2011

2

Desmoplastic stromal reaction in papillary thyroid microcarcinoma

Oskar Koperek, Reza Asari, Bruno Niederle, Klaus Kaserer

Journal:

Year:

2011

Language:

english

File:

PDF, 693 KB

english, 2011

3

Intertumor heterogeneity in 60 pancreatic neuroendocrine tumors associated with multiple endocrine neoplasia type 1

Selberherr, Andreas, Koperek, Oskar, Riss, Philipp, Scheuba, Christian, Niederle, Martin B., Kaderli, Reto, Perren, Aurel, Niederle, Bruno

Journal:

Orphanet Journal of Rare Diseases

Year:

2019

Language:

english

File:

PDF, 689 KB

english, 2019

4

Recurrent central neurocytomas

Alexander Bertalanffy, Karl Roessler, Oskar Koperek, Ellen Gelpi, Daniela Prayer, Engelbert Knosp

Journal:

Year:

2005

Language:

english

File:

PDF, 98 KB

english, 2005

5

Identification of SERPINA1 as single marker for papillary thyroid carcinoma through microarray meta analysis and quantification of its discriminatory power in independent validation

Klemens Vierlinger, Markus H Mansfeld, Oskar Koperek, Christa Nöhammer, Klaus Kaserer, Friedrich Leisch

Journal:

BMC Medical Genomics

Year:

2011

Language:

english

File:

PDF, 386 KB

english, 2011

6

Value and limits of immunohistochemistry in differential diagnosis of clear cell primary brain tumors

Oskar Koperek, Ellen Gelpi, Peter Birner, Christine Haberler, Herbert Budka, JohannesA. Hainfellner

Journal:

Acta Neuropathologica

Year:

2004

Language:

english

File:

PDF, 473 KB

english, 2004

7

Prion disease with a 144 base pair insertion: unusual cerebellar prion protein immunoreactivity

Ellen Gelpi, Gabor G. Kovacs, Thomas Ströbel, Oskar Koperek, Till Voigtländer, Pawel P. Liberski, Herbert Budka

Journal:

Acta Neuropathologica

Year:

2005

Language:

english

File:

PDF, 607 KB

english, 2005

8

Tenascin C in medullary thyroid microcarcinoma and C-cell hyperplasia

Oskar Koperek, Astrid Prinz, Christian Scheuba, Bruno Niederle, Klaus Kaserer

Journal:

Virchows Archiv

Year:

2009

Language:

english

File:

PDF, 308 KB

english, 2009

9

Intraventricular meningiomas: a report of 16 cases

Alexander Bertalanffy, Karl Roessler, Oskar Koperek, Ellen Gelpi, Daniela Prayer, Markus Neuner, Engelbert Knosp

Journal:

Neurosurgical Review

Year:

2006

Language:

english

File:

PDF, 223 KB

english, 2006

10

Disease stabilization of progressive olfactory neuroblastoma (esthesioneuroblastoma) under treatment with sunitinib mesylate

M. Preusser, M. Hutterer, M. Sohm, O. Koperek, K. Elandt, K. Dieckmann, D. Prayer, C. Marosi

Journal:

Journal of Neuro-Oncology

Year:

2010

Language:

english

File:

PDF, 312 KB

english, 2010

11

Higher Frequency of Thyroid Tumors in the Right Lobe

Alois Gessl, Wolfgang Raber, Anton Staudenherz, Alexander Becherer, Oskar Koperek, Andrea Hofmann

Journal:

Endocrine Pathology

Year:

2010

Language:

english

File:

PDF, 109 KB

english, 2010

12

Diagnostic terminology for reporting thyroid fine needle aspiration cytology: European Federation of Cytology Societies thyroid working party symposium, Lisbon 2009

G. Kocjan, B. Cochand-Priollet, P. P. De Agustin, C. Bourgain, A. Chandra, Y. Daneshbod, A. Deery, J. Duskova, C. Ersoz, G. Fadda, A. Fassina, P. Firat, B. Jimenez-Ayala, P. Karakitsos, O. Koperek, N.

Journal:

Year:

2010

Language:

english

File:

PDF, 83 KB

english, 2010

13

Desmoplasia in medullary thyroid carcinoma: a reliable indicator of metastatic potential

O Koperek, C Scheuba, M Cherenko, N Neuhold, C De Micco, K W Schmid, B Niederle, K Kaserer

Journal:

Year:

2008

Language:

english

File:

PDF, 1.14 MB

english, 2008

14

Clinical relevance of desmoplasia in medullary thyroid carcinoma

O Koperek, C Scheuba, M Cherenko, N Neuhold, C De Micco, K W Schmid, B Niederle, K Kaserer

Journal:

Year:

2008

Language:

english

File:

PDF, 87 KB

english, 2008

15

Incidental Papillary Microcarcinoma of the Thyroid—Further Evidence of a Very Low Malignant Potential: A Retrospective Clinicopathological Study With Up to 30

Nikolaus Neuhold, Andrea Schultheis, Michael Hermann, Gabriela Krotla, Oskar Koperek, Peter Birner

Journal:

Annals of Surgical Oncology

Year:

2011

Language:

english

File:

PDF, 1.70 MB

english, 2011

16

Erratum to: Incidental Papillary Microcarcinoma of the Thyroid—Further Evidence of a Very Low Malignant Potential: A Retrospective Clinicopathological Study With Up to 30 Years of Follow-Up

Nikolaus Neuhold, Andrea Schultheis, Michael Hermann, Gabriela Krotla, Oskar Koperek, Peter Birner

Journal:

Annals of Surgical Oncology

Year:

2011

Language:

english

File:

PDF, 1.50 MB

english, 2011

17

Low-level lead exposure and the time-dependent organ-tissue distribution of essential elements in the neonatal rat

Gregory D. Miller, Thomas F. Massaro, Ellen Koperek, Edward J. Massaro

Journal:

Biological Trace Element Research

Year:

1984

Language:

english

File:

PDF, 643 KB

english, 1984

18

MUW researcher of the month

Journal:

Wiener klinische Wochenschrift

Year:

2012

Language:

german

File:

PDF, 81 KB

german, 2012

19

Indeterminate thyroid nodules: A challenge for the surgical strategy

Reza Asari, Barbara E. Niederle, Christian Scheuba, Philipp Riss, Oskar Koperek, Klaus Kaserer, Bruno Niederle

Journal:

Year:

2010

Language:

english

File:

PDF, 122 KB

english, 2010

20

Endoscopic adrenalectomy in large adrenal tumors

Reza Asari, Oskar Koperek, Bruno Niederle

Journal:

Year:

2012

Language:

english

File:

PDF, 200 KB

english, 2012

21

Disease-Associated Prion Protein in Vessel Walls

Oskar Koperek, Gábor G. Kovács, Diane Ritchie, James W. Ironside, Herbert Budka, Georg Wick

Journal:

The American Journal of Pathology

Year:

2002

Language:

english

File:

PDF, 1.37 MB

english, 2002

22

Transgastric stapled esophagofundostomy and partial fundoplication – a technical illustration of a new concept for surgical treatment of achalasia

E. P. Cosentini, M. Riegler, O. Koperek, E. Wenzl

Journal:

European Surgery

Year:

2004

Language:

english

File:

PDF, 1.46 MB

english, 2004

23

HPV infection and p16 expression in carcinomas of the minor salivary glands

Markus Brunner, Oskar Koperek, Fritz Wrba, Boban M. Erovic, Gregor Heiduschka, Christian Schoppper, Dietmar Thurnher

Journal:

European Archives of Oto-Rhino-Laryngology

Year:

2012

Language:

english

File:

PDF, 471 KB

english, 2012

24

Expression of hypoxia-inducible factor 1 alpha in papillary thyroid carcinoma is associated with desmoplastic stromal reaction and lymph node metastasis

Koperek, Oskar, Akin, Erol, Asari, Reza, Niederle, Bruno, Neuhold, Nikolaus

Journal:

Virchows Archiv

Year:

2013

Language:

english

File:

PDF, 385 KB

english, 2013

25

Phosphorylation of STAT3 correlates with HER2 status, but not with survival in pancreatic ductal adenocarcinoma

Koperek, Oskar, Aumayr, Klaus, Schindl, Martin, Werba, Gregor, Soleiman, Afschin, Schoppmann, Sebastian, Sahora, Klaus, Birner, Peter

Journal:

Year:

2014

Language:

english

File:

PDF, 280 KB

english, 2014

26

11 C-Methionine PET/CT Imaging of 99m Tc-MIBI-SPECT/CT-Negative Patients With Primary Hyperparathyroidism and Previous Neck Surgery

Traub-Weidinger, Tatjana, Mayerhoefer, Marius E., Koperek, Oskar, Mitterhauser, Markus, Duan, Heying, Karanikas, Georgios, Niederle, Bruno, Hoffmann, Martha

Journal:

Journal of Clinical Endocrinology & Metabolism

Year:

2014

Language:

english

File:

PDF, 131 KB

english, 2014

27

Clinical presentation in insulinoma predicts histopathological tumour characteristics

Wolf, Peter, Winhofer, Yvonne, Smajis, Sabina, Anderwald, Christian-Heinz, Scheuba, Christian, Niederle, Bruno, Gessl, Alois, Luger, Anton, Krebs, Michael, Koperek, Oskar

Journal:

Clinical Endocrinology

Year:

2015

Language:

english

File:

PDF, 164 KB

english, 2015

28

Primary central nervous system lymphoma: a clinicopathological study of 75 cases

Preusser, Matthias, Woehrer, Adelheid, Koperek, Oskar, Rottenfusser, Andrea, Dieckmann, Karin, Gatterbauer, Brigitte, Roessler, Karl, Slavc, Irene, Jaeger, Ulrich, Streubel, Berthold, Hainfellner, Joh

Journal:

Year:

2010

Language:

english

File:

PDF, 765 KB

english, 2010

29

High Efficacy of Concomitant Treatment of Undifferentiated (Anaplastic) Thyroid Cancer with Radiation and Docetaxel

Troch, Marlene, Koperek, Oskar, Scheuba, Christian, Dieckmann, Karin, Hoffmann, Martha, Niederle, Bruno, Raderer, Markus

Journal:

Journal of Clinical Endocrinology & Metabolism

Year:

2010

Language:

english

File:

PDF, 53 KB

english, 2010

30

Intraoperativer Gefrierschnitt der Schilddrüse

Synoracki, S., Ting, S., Siebolts, U., Dralle, H., Koperek, O., Schmid, K. W.

Journal:

Year:

2015

Language:

german

File:

PDF, 2.38 MB

german, 2015

31

Multicenter Evaluation of a Novel, Automated Rapid Detection System of BRAF Status in Formalin-Fixed, Paraffin-Embedded Tissues

Schiefer, Ana-Iris, Parlow, Laura, Gabler, Lisa, Mesteri, Ildiko, Koperek, Oskar, von Deimling, Andreas, Streubel, Berthold, Preusser, Matthias, Lehmann, Annika, Kellner, Udo, Pauwels, Patrick, Lambin

Journal:

The Journal of Molecular Diagnostics

Year:

2016

Language:

english

File:

PDF, 609 KB

english, 2016

32

166 Understanding the heterogeneity of B-cell subsets: From classical germinal centers to ectopic follicles at tumor site

Mungenast, F., Meshcheryakova, A., Oswald, A., Bajna, E., Tamandl, D., Koperek, O., Birner, P., Mechtcheriakova, D.

Journal:

European Journal of Cancer

Year:

2015

Language:

english

File:

PDF, 64 KB

english, 2015

33

Immunohistochemical Detection of the BRAF V600E-mutated Protein in Papillary Thyroid Carcinoma

Koperek, Oskar, Kornauth, Christoph, Capper, David, Berghoff, Anna Sophie, Asari, Reza, Niederle, Bruno, von Deimling, Andreas, Birner, Peter, Preusser, Matthias

Journal:

American Journal of Surgical Pathology

Year:

2012

Language:

english

File:

PDF, 446 KB

english, 2012

34

Follicular Thyroid Carcinoma in an Iodine-Replete Endemic Goiter Region

Asari, Reza, Koperek, Oskar, Scheuba, Christian, Riss, Philipp, Kaserer, Klaus, Hoffmann, Martha, Niederle, Bruno

Journal:

Annals of Surgery

Year:

2009

Language:

english

File:

PDF, 762 KB

english, 2009

35

Sustained Response to Vemurafenib in an BRAF V600E-mutated Anaplastic Thyroid Carcinoma Patient

Prager, gerald, Koperek, Oskar, Mayerhöfer, Marius, Muellauer, Leonhard, Wrba, Fritz, Niederle, Bruno, Zielinski, Christoph, Raderer, Markus

Journal:

Year:

2016

Language:

english

File:

PDF, 1020 KB

english, 2016

36

Expression of somatostatin receptor 2A in medullary thyroid carcinoma is associated with lymph node metastasis

Herac, Merima, Niederle, Bruno, Raderer, Markus, Krebs, Michael, Kaserer, Klaus, Koperek, Oskar

Journal:

Year:

2016

Language:

english

File:

PDF, 283 KB

english, 2016

37

Molecular characterization of the desmoplastic tumor stroma in medullary thyroid carcinoma

Koperek, Oskar, Scheuba, Christian, Puri, Christina, Birner, Peter, Haslinger, Christian, Rettig, Wolfgang, Niederle, Bruno, Kaserer, Klaus, Garin Chesa, Pilar

Journal:

International Journal of Oncology

Year:

2007

Language:

english

File:

PDF, 419 KB

english, 2007

38

Expression of Hypoxia-Associated Protein HIF-1α in Follicular Thyroid Cancer is Associated with Distant Metastasis

Klaus, Aumayr, Fathi, Osmen, Tatjana, Traub-Weidinger, Bruno, Niederle, Oskar, Koperek

Journal:

Pathology & Oncology Research

Year:

2017

Language:

english

File:

PDF, 831 KB

english, 2017

39

Analysis of 10 Adrenocortical Carcinoma Patients in the Cohort of the Precision Medicine Platform MONDTI

Kieler, Markus, Müllauer, Leonhard, Koperek, Oskar, Bianconi, Daniela, Unseld, Matthias, Raderer, Markus, Prager, Gerald W.

Journal:

Year:

2018

Language:

english

File:

PDF, 68 KB

english, 2018

40

Medullary Thyroid Carcinoma: Do Ultrasonography and F-DOPA-PET-CT Influence the Initial Surgical Strategy?

Brammen, Lindsay, Niederle, Martin B., Riss, Philipp, Scheuba, Christian, Selberherr, Andreas, Karanikas, Georgios, Bodner, Gerd, Koperek, Oskar, Niederle, Bruno

Journal:

Annals of Surgical Oncology

Year:

2018

Language:

english

File:

PDF, 442 KB

english, 2018

41

Neuroendocrine Liver Metastasis—a Specific Set of Markers to Detect Primary Tumor Sites

Selberherr, Andreas, Koperek, Oskar, Riss, Philipp, Scheuba, Christian, Kaderli, Reto, Perren, Aurel, Niederle, Bruno

Journal:

Endocrine Pathology

Year:

2018

Language:

english

File:

PDF, 666 KB

english, 2018

42

Accuracy of fine needle aspiration cytology in suspicious neck nodes after radiotherapy: retrospective analysis of 100 patients

Kotowski, Ulana, Brkic, Faris F., Koperek, Oskar, Nemec, Stefan F., Perisanidis, Christos, Altorjai, Gabriela, Grasl, Matthaeus Ch., Erovic, Boban M.

Journal:

Clinical Otolaryngology (Blackwell)

Year:

2018

Language:

english

File:

PDF, 769 KB

english, 2018

43

A Nomogram to Predict the Outcome of Fine Needle Aspiration Cytology in Head and Neck Masses

Kotowski, Ulana, Brkic, Faris F., Koperek, Oskar, Pablik, Eleonore, Grasl, Stefan, Grasl, Matthaeus Ch., Erovic, Boban M.

Journal:

Journal of Clinical Medicine

Year:

2019

File:

PDF, 999 KB

2019

44

Early diagnosis of medullary thyroid cancer: Are calcitonin stimulation tests still indicated in the era of highly sensitive calcitonin immunoassays?

Niederle, Martin B., Scheuba, Christian, Riss, Philipp, Selberherr, Andreas, Koperek, Oskar, Niederle, Bruno

Journal:

Year:

2020

File:

PDF, 244 KB

2020

45

Positive central lymph-nodes are underdiagnosed in patients with Bethesda V cytology in an endemic goiter region

Hargitai, Lindsay, Strobl, Stephanie, Koperek, Oskar, Urach, Susanne, Raber, Wolfgang, Staudenherz, Anton, Scheuba, Christian, Riss, Philipp

Journal:

Year:

2020

File:

PDF, 600 KB

2020

46

The Immune Phenotype of Isolated Lymphoid Structures in Non-Tumorous Colon Mucosa Encrypts the Information on Pathobiology of Metastatic Colorectal Cancer

Mungenast, Felicitas, Meshcheryakova, Anastasia, Beer, Andrea, Salzmann, Martina, Tamandl, Dietmar, Gruenberger, Thomas, Pietschmann, Peter, Koperek, Oskar, Birner, Peter, Kirsch, Ilan, Robins, Harlan

Journal:

Year:

2020

File:

PDF, 16.44 MB

2020