Philipp T. Meyer
University Medical Center Freiburg
RadiologyPathologyPositron emission tomographyNuclear medicineMedicine
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Publications 300
#1Kerstin Michalski (University Medical Center Freiburg)
#2Christian Stoykow (University Medical Center Freiburg)
Last. Jasmin Asberger (University Medical Center Freiburg)H-Index: 3
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Abstract Introduction The gastrin-releasing peptide receptor is overexpressed in breast cancer (BC) tissue and can be visualized by positron emission tomography (PET) using the GRPR antagonist [68Ga]Ga-RM2. This study assessed tumor binding of RM2 before and after neoadjuvant chemotherapy (NAC) in primary BC with reference to residual tumor size in the resected specimen. Materials and methods In this retrospective study, five female patients with biopsy-confirmed estrogen receptor (ER)-positive ...
#1Dominique Endres (University of Freiburg)H-Index: 10
#2Harald Prüss (Charité)H-Index: 31
Last. Katharina Domschke (University of Freiburg)H-Index: 46
view all 12 authors...
Background: Atypical Parkinsonian syndromes with prominent frontal lobe involvement can occur in the 4R-taupathies progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD). Secondary forms of movement disorders may occur in the context of autoimmune encephalitis with antineuronal antibodies, such as anti-glycine receptor (anti-GlyR) antibodies, which are typically associated with Stiff-Person spectrum syndrome, or progressive encephalomyelitis with rigidity and myoclonus. Overlap...
#1Dominique Endres (University of Freiburg)H-Index: 10
#2Harald Prüss (Charité)H-Index: 31
Last. Miriam Matysik (University of Freiburg)
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Background: Anti-leucine-rich glioma-inactivated 1 (LGI1) encephalitis is typically characterized by limbic encephalitis, faciobrachial dystonic seizures and hyponatremia. The frequency with which milder forms of anti-LGI1 encephalitis mimic isolated psychiatric syndromes, such as psychoses, or may lead to dementia if untreated, is largely unknown. Case presentation: Here, the authors present a 50-year-old patient who had suffered from neurocognitive deficits and predominant delusions for over o...
#1Kerstin MichalskiH-Index: 1
#2Katharina Laubner (University of Freiburg)H-Index: 8
Last. Juri RufH-Index: 24
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PURPOSE Insulinomas are predominantly benign neuroendocrine tumors originating from beta cells within the islets of Langerhans of the endocrine pancreas. Because surgical resection represents the only curative therapy option, exact tumor localization and discrimination of insulinomas from focal or diffuse manifestations of congenital hyperinsulinism are crucial for optimal treatment strategies. We investigated the diagnostic value of glucagon-like peptide 1 receptor PET/CT using Ga-DOTA-exendin ...
#1Johannes Czernin (UCLA: University of California, Los Angeles)H-Index: 73
#2Stefano Fanti (UNIBO: University of Bologna)H-Index: 59
Last. Mijin Yun (Yonsei University)H-Index: 30
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9 CitationsSource
#1A Sörensen (University of Freiburg)
#1A Sörensen (University of Freiburg)H-Index: 2
Last. M. Mix (UCT: University of Cape Town)
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Purpose The aim of this study was to investigate whether textural features of tumour hypoxia, assessed with serial [18F]fluoromisonidazole (FMISO)-PET, were able to predict clinical outcome in patients with head and neck squamous cell carcinoma (HNSCC, T1-4, N+, M0) during chemoradiotherapy (CRT).
1 CitationsSource
#1Arnd Sörensen (University of Freiburg)
#2G Blazhenets (University of Freiburg)H-Index: 2
Last. Lars Frings (University of Freiburg)H-Index: 21
view all 5 authors...
#1Dominique Endres (University of Freiburg)H-Index: 10
#2Harald Prüss (Charité)H-Index: 31
Last. Karl Egger (University of Freiburg)H-Index: 15
view all 13 authors...
1 CitationsSource
#1Henryk BarthelH-Index: 38
#2Philipp T. MeyerH-Index: 23
Last. Andreas KlugeH-Index: 5
view all 17 authors...
#1G Blazhenets (University of Freiburg)H-Index: 2
#2Yilong MaH-Index: 30
Last. Philipp T. Meyer (University of Freiburg)H-Index: 23
view all 8 authors...
The present study examined the predictive values of amyloid PET, (18)F-FDG PET, and nonimaging predictors (alone and in combination) for development of Alzheimer dementia (AD) in a large population of patients with mild cognitive impairment (MCI). Methods: The study included 319 patients with MCI from the Alzheimer Disease Neuroimaging Initiative database. In a derivation dataset (n = 159), the following Cox proportional-hazards models were constructed, each adjusted for age and sex: amyloid PET...