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Istvan Vajtai

Researcher at University of Bern

Publications -  69
Citations -  2021

Istvan Vajtai is an academic researcher from University of Bern. The author has contributed to research in topics: Oligodendroglioma & Ependymoma. The author has an hindex of 21, co-authored 69 publications receiving 1735 citations.

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New Brain Tumor Entities Emerge from Molecular Classification of CNS-PNETs

Dominik Sturm, +122 more
- 25 Feb 2016 - 
TL;DR: It is demonstrated that a significant proportion of institutionally diagnosed CNS-PNETs display molecular profiles indistinguishable from those of various other well-defined CNS tumor entities, facilitating diagnosis and appropriate therapy for patients with these tumors.
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IDH/MGMT-driven molecular classification of low-grade glioma is a strong predictor for long-term survival

TL;DR: By integrating networks of activated molecular glioma pathways, the model based on genotype better predicts prognosis than histology and, therefore, provides a more reliable tool for standardizing future treatment strategies.
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Loss of Heterozygosity 1p36 and 19q13 Is a Prognostic Factor for Overall Survival in Patients With Diffuse WHO Grade 2 Gliomas Treated Without Chemotherapy

TL;DR: The presence of LOH on either 1p36 or 19q13, and in particular codeletion of both loci, is a strong, nontreatment-related, prognostic factor for overall survival in patients with diffusely infiltrating WHO grade 2 gliomas treated without chemotherapy.
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Pituitary surgery for small prolactinomas as an alternative to treatment with dopamine agonists

TL;DR: Patients with small prolactinomas can safely consider pituitary surgery in a specialized centre with good chance of long-term remission as an alternative to long- term DA therapy.