Glioma recurrence versus radiation necrosis: accuracy of current imaging modalities
GA Alexiou, S Tsiouris, AP Kyritsis, S Voulgaris… - Journal of neuro …, 2009 - Springer
Abstract Treatment for brain gliomas is a combined approach of surgery, radiation therapy
and chemotherapy. Nevertheless, high-grade gliomas usually recur despite treatment. …
and chemotherapy. Nevertheless, high-grade gliomas usually recur despite treatment. …
Comparison of diffusion tensor, dynamic susceptibility contrast MRI and 99mTc-Tetrofosmin brain SPECT for the detection of recurrent high-grade glioma
Introduction Treatment induced necrosis is a relatively frequent finding in patients treated for
high-grade glioma. Differentiation by imaging modalities between glioma recurrence and …
high-grade glioma. Differentiation by imaging modalities between glioma recurrence and …
[HTML][HTML] Adaptation of melodic intonation therapy to Greek: A clinical study in Broca's aphasia with brain perfusion SPECT validation
Melodic intonation therapy (MIT) is one of the most well-known treatment methods which is
based on pitch and rhythm and was developed to increase verbal output in adults with non-…
based on pitch and rhythm and was developed to increase verbal output in adults with non-…
Correlation of diffusion tensor, dynamic susceptibility contrast MRI and 99mTc-Tetrofosmin brain SPECT with tumour grade and Ki-67 immunohistochemistry in glioma
Objective Assessment of the grade and type of glioma is of paramount importance for prognosis.
Tumour proliferative potentials may provide additional information on the behaviour of …
Tumour proliferative potentials may provide additional information on the behaviour of …
Evaluation of brain tumor recurrence by 99mTc-tetrofosmin SPECT: a prospective pilot study
…, AP Kyritsis, KS Polyzoidis, S Tsiouris - Annals of nuclear …, 2007 - Springer
Objective The differentiation between brain tumor recurrence and post-irradiation injury
remains an imaging challenge. Computed tomography (CT) and magnetic resonance imaging (…
remains an imaging challenge. Computed tomography (CT) and magnetic resonance imaging (…
[PDF][PDF] Imaging of cardiac amyloidosis by (99m) Tc-PYP scintigraphy
…, P Valsamaki, S Kastritis, S Tsiouris… - Hell J Nucl …, 2015 - researchgate.net
Objective: Cardiac amyloidosis (CA) is an underestimated and underdiagnosed cause of
cardiac insufficiency. Despite being often considered as a solitary entity attributable to …
cardiac insufficiency. Despite being often considered as a solitary entity attributable to …
Assessment of glioma proliferation using imaging modalities
GA Alexiou, S Tsiouris, AP Kyritsis… - Journal of Clinical …, 2010 - Elsevier
The assessment of glioma proliferation rate is important to predict tumor behavior, response
to therapy and prognosis. Various methods, largely involving immunohistological markers in …
to therapy and prognosis. Various methods, largely involving immunohistological markers in …
The value of 99mTc-tetrofosmin brain SPECT in predicting survival in patients with glioblastoma multiforme
GA Alexiou, S Tsiouris, AP Kyritsis… - Journal of Nuclear …, 2010 - Soc Nuclear Med
99m Tc-tetrofosmin brain SPECT has been reported as a useful tool for the evaluation of
glioma proliferation. In the present study, we set out to investigate the prognostic value of 99m …
glioma proliferation. In the present study, we set out to investigate the prognostic value of 99m …
Evaluation of meningioma aggressiveness by 99mTc-Tetrofosmin SPECT
GA Alexiou, G Vartholomatos, S Tsiouris… - Clinical neurology and …, 2008 - Elsevier
OBJECTIVES: Although meningiomas usually have a benign clinical course, atypical and
malignant types of this brain tumor are associated with high recurrence rates and poor outcome…
malignant types of this brain tumor are associated with high recurrence rates and poor outcome…
Glioblastoma multiforme imaging: the role of nuclear medicine
GA Alexiou, S Tsiouris, S Voulgaris… - Current …, 2012 - ingentaconnect.com
Glioblastoma multiforme (GBM) is the most common and most malignant primary brain
tumor occurring during adulthood. The incidence of GBM is nearly 5 cases per 100,000 …
tumor occurring during adulthood. The incidence of GBM is nearly 5 cases per 100,000 …