List of works - Georg Widhalm

5-Aminolevulinic acid is a promising marker for detection of anaplastic foci in diffusely infiltrating gliomas with nonsignificant contrast enhancement

scientific article

Density of tumor-infiltrating lymphocytes correlates with extent of brain edema and overall survival time in patients with brain metastases

scientific article published on 9 June 2015

PD1 (CD279) and PD-L1 (CD274, B7H1) expression in primary central nervous system lymphomas (PCNSL).

scientific article

What is the Surgical Benefit of Utilizing 5-Aminolevulinic Acid for Fluorescence-Guided Surgery of Malignant Gliomas?

scientific article

5-Aminolevulinic acid induced fluorescence is a powerful intraoperative marker for precise histopathological grading of gliomas with non-significant contrast-enhancement

scientific article

Tumour-infiltrating lymphocytes and expression of programmed death ligand 1 (PD-L1) in melanoma brain metastases.

scientific article published on 10 November 2014

Correlation of immune phenotype with IDH mutation in diffuse glioma.

scientific article published on 20 May 2017

Descriptive statistical analysis of a real life cohort of 2419 patients with brain metastases of solid cancers.

scientific article

Atypical teratoid rhabdoid tumor: improved long-term survival with an intensive multimodal therapy and delayed radiotherapy. The Medical University of Vienna Experience 1992-2012.

scientific article published on 11 December 2013

High rate of FGFR1 amplifications in brain metastases of squamous and non-squamous lung cancer.

scientific article published on 17 October 2013

The DNA methylation landscape of glioblastoma disease progression shows extensive heterogeneity in time and space

ALK gene translocations and amplifications in brain metastases of non-small cell lung cancer.

scientific article published on 27 February 2013

Tumor infiltrating lymphocytes and PD-L1 expression in brain metastases of small cell lung cancer (SCLC).

scientific article published on 19 July 2016

Microvascularization and expression of VEGF and its receptors in recurring meningiomas: pathobiological data in favor of anti-angiogenic therapy approaches.

scientific article

Clinical Neuropathology practice news 1-2014: pyrosequencing meets clinical and analytical performance criteria for routine testing of MGMT promoter methylation status in glioblastoma.

scientific article published on January 2014

O(6)-methylguanine DNA methyltransferase immunoexpression in nonfunctioning pituitary adenomas: are progressive tumors potential candidates for temozolomide treatment?

scientific article published in March 2009

Extent of peritumoral brain edema correlates with prognosis, tumoral growth pattern, HIF1a expression and angiogenic activity in patients with single brain metastases.

scientific article published on 17 October 2012

Prognostic significance of Ki67 proliferation index, HIF1 alpha index and microvascular density in patients with non-small cell lung cancer brain metastases.

scientific article published on 28 February 2014

Differential role of angiogenesis and tumour cell proliferation in brain metastases according to primary tumour type: analysis of 639 cases

scientific article published in February 2015

Analysis of 5-aminolevulinic acid-induced fluorescence in 55 different spinal tumors.

scientific article published in February 2014

The value of intraoperative motor evoked potential monitoring during surgical intervention for thoracic idiopathic spinal cord herniation.

scientific article published on 25 November 2011

αvβ3, αvβ5 and αvβ6 integrins in brain metastases of lung cancer

scientific article

Residual nonfunctioning pituitary adenomas: prognostic value of MIB-1 labeling index for tumor progression

article

Epithelial Growth Factor Receptor Inhibitors for treatment of recurrent or progressive high grade glioma: an exploratory study.

scientific article published on 6 May 2008

Value of 1H-magnetic resonance spectroscopy chemical shift imaging for detection of anaplastic foci in diffusely infiltrating gliomas with non-significant contrast-enhancement.

scientific article published on 22 October 2010

Correlation of microvascular fractal dimension with positron emission tomography [(11)C]-methionine uptake in glioblastoma multiforme: preliminary findings.

scientific article published on 13 April 2010

Amplification and overexpression of CMET is a common event in brain metastases of non-small cell lung cancer

scientific article published on 5 August 2014

Introduction of a standardized multimodality image protocol for navigation-guided surgery of suspected low-grade gliomas.

scientific article published on January 2015

Brain-only metastatic breast cancer is a distinct clinical entity characterised by favourable median overall survival time and a high rate of long-term survivors.

scientific article

Expression profiling of angiogenesis-related genes in brain metastases of lung cancer and melanoma.

scientific article published on 16 August 2015

Brain tumours at 7T MRI compared to 3T--contrast effect after half and full standard contrast agent dose: initial results.

scientific article published on 7 September 2014

Analysis of the surgical benefits of 5-ALA-induced fluorescence in intracranial meningiomas: experience in 204 meningiomas.

scientific article

Arterial spin-labeling assessment of normalized vascular intratumoral signal intensity as a predictor of histologic grade of astrocytic neoplasms

scientific article

Computer-assisted and fractal-based morphometric assessment of microvascularity in histological specimens of gliomas

scientific article published on May 29, 2012

Relative survival of patients with non-malignant central nervous system tumours: a descriptive study by the Austrian Brain Tumour Registry

scientific article

Comparison of microRNA expression levels between initial and recurrent glioblastoma specimens.

scientific article

A management algorithm for cerebrospinal fluid leak associated with anterior skull base fractures: detailed clinical and radiological follow-up.

scientific article

Brain tumor surgery with 3-dimensional surface navigation.

scientific article published in December 2012

A novel miniature robotic guidance device for stereotactic neurosurgical interventions: preliminary experience with the iSYS1 robot

scientific article

Survival prediction using temporal muscle thickness measurements on cranial magnetic resonance images in patients with newly diagnosed brain metastases.

scientific article

Vascular endothelia growth factor targeted therapy may improve the effect of dendritic cell-based cancer immune therapy.

scientific article published in January 2014

Strength of skeletal muscle and self-reported physical performance in Austrian glioblastoma-patients.

scientific article published on 12 June 2012

Sorafenib for patients with pretreated recurrent or progressive high-grade glioma: a retrospective, single-institution study.

scientific article

Systematic histopathological analysis of different 5-aminolevulinic acid-induced fluorescence levels in newly diagnosed glioblastomas

scientific article published on 27 October 2017

Decreased body mass index is associated with impaired survival in lung cancer patients with brain metastases: A retrospective analysis of 624 patients.

scientific article

Combining standard clinical blood values for improving survival prediction in patients with newly diagnosed brain metastases-development and validation of the LabBM score

scientific article published on 17 January 2017

Alleviation of brain edema and restoration of functional independence by bevacizumab in brain-metastatic breast cancer: a case report

scientific article

Intra-operative visualization of brain tumors with 5-aminolevulinic acid-induced fluorescence.

scientific article published in July 2014

Beyond backscattering: optical neuroimaging by BRAD

scientific article published on 01 May 2018

Audencel Immunotherapy Based on Dendritic Cells Has No Effect on Overall and Progression-Free Survival in Newly Diagnosed Glioblastoma: A Phase II Randomized Trial

scientific article published on 05 October 2018

List of works by Georg Widhalm

5-Aminolevulinic acid is a promising marker for detection of anaplastic foci in diffusely infiltrating gliomas with nonsignificant contrast enhancement

Density of tumor-infiltrating lymphocytes correlates with extent of brain edema and overall survival time in patients with brain metastases

PD1 (CD279) and PD-L1 (CD274, B7H1) expression in primary central nervous system lymphomas (PCNSL).

What is the Surgical Benefit of Utilizing 5-Aminolevulinic Acid for Fluorescence-Guided Surgery of Malignant Gliomas?

5-Aminolevulinic acid induced fluorescence is a powerful intraoperative marker for precise histopathological grading of gliomas with non-significant contrast-enhancement

Tumour-infiltrating lymphocytes and expression of programmed death ligand 1 (PD-L1) in melanoma brain metastases.

Correlation of immune phenotype with IDH mutation in diffuse glioma.

Descriptive statistical analysis of a real life cohort of 2419 patients with brain metastases of solid cancers.

Atypical teratoid rhabdoid tumor: improved long-term survival with an intensive multimodal therapy and delayed radiotherapy. The Medical University of Vienna Experience 1992-2012.

High rate of FGFR1 amplifications in brain metastases of squamous and non-squamous lung cancer.

The DNA methylation landscape of glioblastoma disease progression shows extensive heterogeneity in time and space

ALK gene translocations and amplifications in brain metastases of non-small cell lung cancer.

Tumor infiltrating lymphocytes and PD-L1 expression in brain metastases of small cell lung cancer (SCLC).

Microvascularization and expression of VEGF and its receptors in recurring meningiomas: pathobiological data in favor of anti-angiogenic therapy approaches.

Clinical Neuropathology practice news 1-2014: pyrosequencing meets clinical and analytical performance criteria for routine testing of MGMT promoter methylation status in glioblastoma.

O(6)-methylguanine DNA methyltransferase immunoexpression in nonfunctioning pituitary adenomas: are progressive tumors potential candidates for temozolomide treatment?

Extent of peritumoral brain edema correlates with prognosis, tumoral growth pattern, HIF1a expression and angiogenic activity in patients with single brain metastases.

Prognostic significance of Ki67 proliferation index, HIF1 alpha index and microvascular density in patients with non-small cell lung cancer brain metastases.

Differential role of angiogenesis and tumour cell proliferation in brain metastases according to primary tumour type: analysis of 639 cases

Analysis of 5-aminolevulinic acid-induced fluorescence in 55 different spinal tumors.

The value of intraoperative motor evoked potential monitoring during surgical intervention for thoracic idiopathic spinal cord herniation.

αvβ3, αvβ5 and αvβ6 integrins in brain metastases of lung cancer

Residual nonfunctioning pituitary adenomas: prognostic value of MIB-1 labeling index for tumor progression

Epithelial Growth Factor Receptor Inhibitors for treatment of recurrent or progressive high grade glioma: an exploratory study.

Value of 1H-magnetic resonance spectroscopy chemical shift imaging for detection of anaplastic foci in diffusely infiltrating gliomas with non-significant contrast-enhancement.

Correlation of microvascular fractal dimension with positron emission tomography [(11)C]-methionine uptake in glioblastoma multiforme: preliminary findings.

Amplification and overexpression of CMET is a common event in brain metastases of non-small cell lung cancer

Introduction of a standardized multimodality image protocol for navigation-guided surgery of suspected low-grade gliomas.

Brain-only metastatic breast cancer is a distinct clinical entity characterised by favourable median overall survival time and a high rate of long-term survivors.

Expression profiling of angiogenesis-related genes in brain metastases of lung cancer and melanoma.

Brain tumours at 7T MRI compared to 3T--contrast effect after half and full standard contrast agent dose: initial results.

Analysis of the surgical benefits of 5-ALA-induced fluorescence in intracranial meningiomas: experience in 204 meningiomas.

Arterial spin-labeling assessment of normalized vascular intratumoral signal intensity as a predictor of histologic grade of astrocytic neoplasms

Computer-assisted and fractal-based morphometric assessment of microvascularity in histological specimens of gliomas

Relative survival of patients with non-malignant central nervous system tumours: a descriptive study by the Austrian Brain Tumour Registry

Comparison of microRNA expression levels between initial and recurrent glioblastoma specimens.

A management algorithm for cerebrospinal fluid leak associated with anterior skull base fractures: detailed clinical and radiological follow-up.

Brain tumor surgery with 3-dimensional surface navigation.

A novel miniature robotic guidance device for stereotactic neurosurgical interventions: preliminary experience with the iSYS1 robot

Survival prediction using temporal muscle thickness measurements on cranial magnetic resonance images in patients with newly diagnosed brain metastases.

Vascular endothelia growth factor targeted therapy may improve the effect of dendritic cell-based cancer immune therapy.

Strength of skeletal muscle and self-reported physical performance in Austrian glioblastoma-patients.

Sorafenib for patients with pretreated recurrent or progressive high-grade glioma: a retrospective, single-institution study.

Systematic histopathological analysis of different 5-aminolevulinic acid-induced fluorescence levels in newly diagnosed glioblastomas

Decreased body mass index is associated with impaired survival in lung cancer patients with brain metastases: A retrospective analysis of 624 patients.

Combining standard clinical blood values for improving survival prediction in patients with newly diagnosed brain metastases-development and validation of the LabBM score

Alleviation of brain edema and restoration of functional independence by bevacizumab in brain-metastatic breast cancer: a case report

Intra-operative visualization of brain tumors with 5-aminolevulinic acid-induced fluorescence.

Beyond backscattering: optical neuroimaging by BRAD

Audencel Immunotherapy Based on Dendritic Cells Has No Effect on Overall and Progression-Free Survival in Newly Diagnosed Glioblastoma: A Phase II Randomized Trial