Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Ralf Schober"'
Autor:
Ralf Schober
Publikováno v:
Free Neuropathology, Vol 2 (2021)
Externí odkaz:
https://doaj.org/article/e66cde572bc94ad4bd906c9a47c115b5
Publikováno v:
Neuropathology
Vascular calcification is a common phenomenon in the elderly, predominantly appearing in the basal ganglia and in the lamina circumvoluta medullaris of the hippocampus. Calcifications are not an inherent feature of Alzheimer's disease. On the other h
Publikováno v:
JCR: Journal of Clinical Rheumatology. 27:e28-e29
Autor:
Ronald Koschny, Holger Kirsten, Li-Xin Xu, Ralf Schober, Peter Ahnert, Dominik Fritzsch, Manfred Bauer, Heidrun Holland, Wolfgang Krupp, Wolf Mueller, Jürgen Meixensberger
Publikováno v:
Neuropathology. 35:148-157
According to the World Health Organization gangliogliomas are classified as well-differentiated and slowly growing neuroepithelial tumors, composed of neoplastic mature ganglion and glial cells. It is the most frequent tumor entity observed in patien
Autor:
Ingmar Blümcke, Bastian Gunawan, Ralf Schober, Kathy Keyvani, Michael Buchfelder, Henry W. S. Schroeder, László Füzesi, Marlis Günther, Hansdetlef Wassmann, Martin Nischwitz, Werner Paulus, Wolfgang Stummer, Alf Giese, Klaus Jung, Veit Rohde, Jürgen Meixensberger, Angelika Gutenberg, Ulrich Sure, Rupert Egensperger, Christina Enders, Jens Bedke, Wolfgang Brück, Rolf Warzok, Bjoern Sander, Peter Vajkoczy, Frank van Landeghem, Wolfgang Feiden, Markus Bergmann, Dietmar Stolke
Publikováno v:
Gutenberg, A, Nischwitz, M D, Gunawan, B, Enders, C, Jung, K, Bergmann, M, Feiden, W, Egensperger, R, Keyvani, K, Stolke, D, Sure, U, Schroeder, H W S, Warzok, R, Schober, R, Meixensberger, J, Paulus, W, Wassmann, H, Stummer, W, Blumcke, I, Buchfelder, M, van Landeghem, F K H, Vajkoczy, P, Günther, M, Bedke, J, Giese, A, Rohde, V, Brück, W, Füzesi, L & Sander, B 2014, ' Predictive chromosomal clusters of synchronous and metachronous brain metastases in clear cell renal cell carcinoma ', Cancer genetics and cytogenetics, vol. 207, no. 5, pp. 206-213 . https://doi.org/10.1016/j.cancergen.2014.05.004
Synchronous (early) and metachronous (late) brain metastasis (BM) events of sporadic clear cell renal cell carcinoma (ccRCC) (n = 148) were retrospectively analyzed using comparative genomic hybridization (CGH). Using oncogenetic tree models and clus
Autor:
Heidrun Holland, Wolfgang Krupp, Holger Kirsten, Peter Ahnert, Ronald Koschny, Jürgen Meixensberger, Manfred Bauer, Ralf Schober, Kristin Mocker
Publikováno v:
Pathology - Research and Practice. 207:67-72
Multiple meningiomas with synchronous tumor lesions represent only 1–9% of all meningiomas and usually show a uniform histology. The simultaneous occurrence of different grades of malignancy in these nodules is observed in only one third of multipl
Autor:
Ina Sterker, Jürgen Meixensberger, Bernhard Frerich, Susanne Honig, Ralf Schober, Christos Trantakis
Publikováno v:
Neurological Research. 32:314-325
Spheno-orbital meningiomas represent a delicate subtype of intracranial meningiomas involving the sphenoid wing, orbit and important neurovascular structures such as cavernous sinus, carotid artery or optic nerve. Insidious and aggressive dural, bone
Publikováno v:
Pediatric Neurosurgery. 44:153-158
Background: Malignant transformation of pilocytic astrocytomas in children is rare and often linked to previous radiotherapy. Methods and Results: We report a patient who underwent subtotal resection of a right temporal and insular pilocytic astrocyt
Publikováno v:
Journal of Magnetic Resonance Imaging. 24:140-151
Purpose To present an advanced approach for intraoperative image guidance in an open 0.5 T MRI and to evaluate its effectiveness for neurosurgical interventions by comparison with a dynamic scan-guided localization technique. Materials and Methods Th
Publikováno v:
Cancer Genetics and Cytogenetics. 153:32-38
Diffuse astrocytomas are highly variable tumors and show complex biologic behavior that is based on multi-step oncogenesis. We report cytogenetic and molecular cytogenetic investigations in 23 cases of diffuse astrocytomas. The results of conventiona