Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Petra A. Mercea"'
Autor:
Thomas Roetzer-Pejrimovsky, Anna-Christina Moser, Baran Atli, Clemens Christian Vogel, Petra A. Mercea, Romana Prihoda, Ellen Gelpi, Christine Haberler, Romana Höftberger, Johannes A. Hainfellner, Bernhard Baumann, Georg Langs, Adelheid Woehrer
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-6 (2022)
Measurement(s) Cancer Histology • Cellularity Measurement • Total Sample Tissue Area • brain neoplasm Technology Type(s) Hematoxylin and Eosin Staining Method • digital curation • Histology and Immunohistochemistry Shared Resource Factor Ty
Externí odkaz:
https://doaj.org/article/b07a6a97361848ceba8abc89706e5f5d
Autor:
Mikael T. Erkkilä, David Reichert, Johanna Gesperger, Barbara Kiesel, Thomas Roetzer, Petra A. Mercea, Wolfgang Drexler, Angelika Unterhuber, Rainer A. Leitgeb, Adelheid Woehrer, Angelika Rueck, Marco Andreana, Georg Widhalm
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Abstract Maximal safe tumor resection remains the key prognostic factor for improved prognosis in brain tumor patients. Despite 5-aminolevulinic acid-based fluorescence guidance the neurosurgeon is, however, not able to visualize most low-grade gliom
Externí odkaz:
https://doaj.org/article/3db3992c1c224e26a3d16b40e28f6931
Autor:
Arthur Hosmann, Matthias Millesi, Lisa I. Wadiura, Barbara Kiesel, Petra A. Mercea, Mario Mischkulnig, Martin Borkovec, Julia Furtner, Thomas Roetzer, Stefan Wolfsberger, Joanna J. Phillips, Anna S. Berghoff, Shawn Hervey-Jumper, Mitchel S. Berger, Georg Widhalm
Publikováno v:
Cancers, Vol 13, Iss 22, p 5705 (2021)
We greatly appreciate Dr. Stummer’s and Dr. Thomas’s interest in our study and their important comments [...]
Externí odkaz:
https://doaj.org/article/0d9d8a72da7e42ca955ce794633a79d8
Autor:
Arthur Hosmann, Matthias Millesi, Lisa I. Wadiura, Barbara Kiesel, Petra A. Mercea, Mario Mischkulnig, Martin Borkovec, Julia Furtner, Thomas Roetzer, Stefan Wolfsberger, Joanna J. Phillips, Anna S. Berghoff, Shawn Hervey-Jumper, Mitchel S. Berger, Georg Widhalm
Publikováno v:
Cancers, Vol 13, Iss 11, p 2540 (2021)
The prediction of the individual prognosis of low-grade glioma (LGG) patients is limited in routine clinical practice. Nowadays, 5-aminolevulinic acid (5-ALA) fluorescence is primarily applied for improved intraoperative visualization of high-grade g
Externí odkaz:
https://doaj.org/article/521e0b6e8f2f433b8f645c3d94527e73
Autor:
Petra A. Mercea, Mario Mischkulnig, Barbara Kiesel, Lisa I. Wadiura, Thomas Roetzer, Romana Prihoda, Patricia Heicappell, Judith Kreminger, Julia Furtner, Adelheid Woehrer, Matthias Preusser, Karl Roessler, Anna S. Berghoff, Georg Widhalm
Publikováno v:
Cancers, Vol 13, Iss 4, p 603 (2021)
Complete resection is an indispensable treatment option in the management of brain metastases (BM). 5-aminolevulinic acid (5-ALA) fluorescence is used for improved intraoperative visualization of tumor tissue in gliomas and was recently observed in B
Externí odkaz:
https://doaj.org/article/45511ea6fb4949698d9bac9f4f6476e8
Autor:
Mario Mischkulnig, Barbara Kiesel, Daniela Lötsch, Thomas Roetzer, Martin Borkovec, Lisa I. Wadiura, Petra A. Mercea, Florian J. Jaklin, Shawn Hervey-Jumper, Karl Roessler, Mitchel S. Berger, Georg Widhalm, Friedrich Erhart
Publikováno v:
Cancers, Vol 12, Iss 8, p 2043 (2020)
5-Aminolevulinic acid (5-ALA) is a fluorescent dye that after metabolization to Protoporphyrin IX (PpIX) by the heme biosynthesis pathway typically leads to visible fluorescence in WHO grade IV but not grade II gliomas. The exact mechanism for high P
Externí odkaz:
https://doaj.org/article/64ad075d876247fda7b0c1ae8481914d
Autor:
Johanna Gesperger, Antonia Lichtenegger, Thomas Roetzer, Matthias Salas, Pablo Eugui, Danielle J. Harper, Conrad W. Merkle, Marco Augustin, Barbara Kiesel, Petra A. Mercea, Georg Widhalm, Bernhard Baumann, Adelheid Woehrer
Publikováno v:
Cancers, Vol 12, Iss 7, p 1806 (2020)
Fluorescence-guided surgery is a state-of-the-art approach for intraoperative imaging during neurosurgical removal of tumor tissue. While the visualization of high-grade gliomas is reliable, lower grade glioma often lack visible fluorescence signals.
Externí odkaz:
https://doaj.org/article/0709fc127a7847efb20c1fd7ec6841a4
Autor:
Kim Fredericks, Jurgen Kriel, Lize Engelbrecht, Petra Andreea Mercea, Georg Widhalm, Brad Harrington, Ian Vlok, Ben Loos
Publikováno v:
Biochemistry and Biophysics Reports, Vol 37, Iss , Pp 101642- (2024)
Glioblastoma Multiforme (GBM) is the most invasive and prevalent Central Nervous System (CNS) malignancy. It is characterised by diffuse infiltrative growth and metabolic dysregulation that impairs the extent of surgical resection (EoR), contributing
Externí odkaz:
https://doaj.org/article/21e966d44823412d826240476fa5451b
Autor:
Orsolya Rajky, Rupert Bartsch, Ruth Exner, Kristina Tendl-Schulz, Matthias Preusser, Ariane Steindl, Karin Dieckmann, Barbara Kiesel, Zsuzsanna Bago-Horvath, Petra A. Mercea, Guenther G. Steger, Florian Fitzal, Georg Widhalm, Elisabeth Bergen, Anna S. Berghoff
Publikováno v:
Applied Immunohistochemistry & Molecular Morphology. 29:728-733
Background Androgen receptor (AR) expression is a potential therapeutic target in breast cancer (BC) as it is frequently expressed in the luminal A and B subtypes and in approximately one third of basal-like cancers. As AR-positive BC displays a dist
Publikováno v:
Cureus.