ePoster viewing
Neurooncology self study

Programm

• • ePoster
  • eP-NO-A100

  A rare case of light chain deposition disease in brain – diagnosis and management in a 34-year-old female

  • Fahd Al Sufiani (Riyadh, SA)
• • ePoster
  • eP-NO-A101

  Brain metastasis from scalp pleomorphic dermal sarcoma – a rare case report

  • Aditya G. Shivane (Plymouth, GB)
• • ePoster
  • eP-NO-A102

  A rare case of a metastatic hepatocellular carcinoma to the pituitary gland

  • Lorraina Robinson (Salt Lake City, UT, US)
• • ePoster
  • eP-NO-A103

  Imaging-pathological findings of lesions in the sillar region in a tertiary care center in Mexico

  • Mario Tonatiuth Espinosa Romero (Mexico City, MX)
• • ePoster
  • eP-NO-A104

  Transcriptomic analysis of ZFTA-fusion positive and negative ependymoma reveals significant differential dysregulation of genes related to important signalling pathways – report from a tertiary care centre in North India

  • Kirti Gupta (Chandigarh, IN)
• • ePoster
  • eP-NO-A105

  Anaplastic evolution of pilocytic astrocytomas – a case report and review of the literature

  • Laetitia Lebrun (Brussels, BE)
• • ePoster
  • eP-NO-A106

  High-risk neuroblastoma with recurrence 28 years after initial diagnosis – a case report

  • Michael Kritselis (Providence, RI, US)
• • ePoster
  • eP-NO-A107

  An unusual spinal tumour with meningeal and histiocytic features – a case report

  • Aditya G. Shivane (Plymouth, GB)
• • ePoster
  • eP-NO-A108

  Comparison of clinicopathological differences between the RICH lesions of the brain according to the type of radiation treatment and preceding lesions

  • Se Hoon Kim (Seoul, KR)
• • ePoster
  • eP-NO-A110

  MGMT gene promoter methylation in diffuse midline glioma, H3K27-mutant

  • Prarthna Shah (Mumbai, IN)
• • ePoster
  • eP-NO-A111

  Cervical extramedullar intradural intermediate grade melanocytic neoplasm – an aggressive evolution

  • Laura Graciela Chávez Macías (Mexico City, MX)
• • ePoster
  • eP-NO-A113

  Multiple abnormalities of neurofibromatosis type 2 (meningiomatosis, vestibular schwannomas, at the cervicomedullary junction with syringomyelia-syringobulbia and cortical hamartia) in a previously undiagnosed man – autopsy case report

  • Diana Villa Sepúlveda (Mexico city, MX)
• • ePoster
  • eP-NO-A114

  Ganglioneurocytoma of septum pellucidum with prominent dystrophic axonal spheroids

  • Sadeq Al-Dandan (Riyadh, SA)
• • ePoster
  • eP-NO-A116

  A unique case report of adult sellar diffuse paediatric-type high-grade glioma, H3-wildtype and IDH-wildtype RTK1 molecular subtype

  • Yamina Yousfi (Blida, DZ)
• • ePoster
  • eP-NO-A117

  Immunohistochemical expression of H3K27me3 protein in IDH-mutant gliomas

  • Vividh Raje (Mumbai, IN)
• • ePoster
  • eP-NO-A119

  Central nervous tissue in ovarian mature teratoma – a histopathological and immunohistochemical study of its neuropathological alterations

  • Masayuki Shintaku (Hirakata, JP)
• • ePoster
  • eP-NO-A120

  Next Generation Sequencing (NGS) in glial tumor diagnosis – single center experience

  • Kadriye Ebru Akar (Istanbul, TR)
• • ePoster
  • eP-NO-A121

  Unusual case of Ganglioglioma grade 1 transforming into a IDH mutant high grade astrocytoma to Glioblastoma (IDH wild type) over 10 years

  • Sunita Ahlawat (Noida, IN)
• • ePoster
  • eP-NO-A122

  Wunderlich syndrome in a woman with Tuberous Sclerosis Complex – autopsy case report

  • Diana Villa Sepúlveda (Mexico city, MX)
• • ePoster
  • eP-NO-A123

  Frequent co-occurrence of Alzheimer-type neurodegeneration in glioblastoma-adjacent cortex

  • Lisa Greutter (Vienna, AT)
• • ePoster
  • eP-NO-A124

  Different expression and clinical implications of Cancer-Associated Fibroblast (CAF) markers in brain metastases

  • Kyung-Hwa Lee (Hwasun-gun, KR)
• • ePoster
  • eP-NO-A125

  p16 immunohistochemistry as a screening tool for the detection of homozygous CDKN2A deletions in glial tumors and meningiomas

  • Valentina Zschernack (Bonn, DE)
• • ePoster
  • eP-NO-A126

  Evaluation of 1p deletion by Fluorescence in situ Hybridization in meningiomas – a simple easy to implement prognostic stratifier

  • Aekta Shah (Mumbai, IN)
• • ePoster
  • eP-NO-A127

  Chordoid Glioma – a rare tumor of diagnostic dilemma

  • Ashish Wadekar (New Delhi, IN)
• • ePoster
  • eP-NO-A128

  The role of Neutrophil to lymphocyte ratio (NLR) in predicting survival outcome in glioblastoma

  • Maysa Al-Hussaini (Amman, JO)
• • ePoster
  • eP-NO-A129

  Meningioma-to-malignant peripheral nerve sheath tumor transdifferentiation by a single genetic event

  • Kristof Egervari (Geneva, CH)
• • ePoster
  • eP-NO-A130

  Giant cell enriched IDH wildtype glioblastoma differs in metabolic phenotype, tumor microenvironment composition and DNA methylation age acceleration

  • Katharina J. Weber (Frankfurt a. M., DE)
• • ePoster
  • eP-NO-A131

  Application of Spatial Biology to assess prognostic and predictive biomarkers in the tumor microenvironment

  • Karl H. Plate (Frankfurt a. M., DE)
• • ePoster
  • eP-NO-A132

  Molecular and clinical characterization of atypical neurofibromas

  • Catena Kresbach (Hamburg, DE)
• • ePoster
  • eP-NO-A133

  Rhythmic expression of BMAL in normal human Schwann cells and disturbance of clock gene expression in malignant NF1 associated tumor cells

  • Anja Harder (Mainz, DE)
• • ePoster
  • eP-NO-A134

  Quantifying heterogenity in WSI using ecological diversity indices is a prognostic marker in Glioblastoma

  • Georg Prokop (Munich, DE)
• • ePoster
  • eP-NO-A135

  Comprehensive molecular and clinical characterization of glioblatomas with long-term survival

  • Anna-Maria Wurzer (Munich, DE)
• • ePoster
  • eP-NO-A137

  Scaffold-based (Matrigel^TM) 3D culture technique of glioblastoma recovers a patient-like immunosuppressive phenotype

  • Markus J. Riemenschneider (Regensburg, DE)
• • ePoster
  • eP-NO-A138

  The role of p16 immunohistochemistry as a prognostic biomarker in meningiomas

  • Jens Schittenhelm (Tuebingen, DE)
• • ePoster
  • eP-NO-A139

  Mapping the tumor microenvironment in primary and recurrent glioblastoma by multiplex immunofluorescence, methylation and AI-based approaches

  • Pinar Cakmak (Frankfurt a. M., DE)
• • ePoster
  • eP-NO-A73

  Glioma diagnosis in the genomic era – gene panel NGS as a key tool

  • Larry Ruey Si Lam (Hong Kong, HK)
• • ePoster
  • eP-NO-A76

  Uncovering a novel population of proliferative cells defined by the expression of BCAS1 in glioblastoma

  • Raquel Morales-Gallel (Paterna (Valencia), ES)
• • ePoster
  • eP-NO-A78

  Machine learning-based assessment of intratumor heterogeneity in glioblastoma

  • Daniel Hieber (Augsburg, DE)
• • ePoster
  • eP-NO-A79

  A rare case of a primary intracranial sarcoma associated with a DICER1 mutation with focal cartilaginous differentiation

  • Lorraina Robinson (Salt Lake City, UT, US)
• • ePoster
  • eP-NO-A80

  Study of inherited mismatch repair deficiency in pediatric and adult gliomas

  • Kavneet Kaur (New Delhi, IN)
• • ePoster
  • eP-NO-A82

  Implementation of the fifth edition of the WHO classification of tumors of the central nervous system and its implications in a Belgian cohort

  • Melek Ahmed (Antwerp, BE)
• • ePoster
  • eP-NO-A83

  Molecular characterization of precursor lesions of High Grade Astrocytoma with Piloid Features (HGAP)

  • Eilís Pérez (Berlin, DE)
• • ePoster
  • eP-NO-A84

  Quantitative characterization of the cell composition in recurrent glioblastoma and its impact on survival

  • Marten Rinke (Berlin, DE)
• • ePoster
  • eP-NO-A85

  Distribution and tumor cell proximity of immune cells in the tumor core, transition zone and periphery of glioblastomas

  • Bjarne Winther Kristensen (Copenhagen, DK)
• • ePoster
  • eP-NO-A87

  Rosette-forming glioneuronal tumors may exhibit H3 K28me3 loss along with H3 K27M mutation

  • Elena Marastoni (Verona, IT)
• • ePoster
  • eP-NO-A88

  Epigenetic and genetic characterization of T-cell lymphomas

  • Christin Siewert (Berlin, DE)
• • ePoster
  • eP-NO-A89

  Atypical teratoid/rhabdoid tumour (AT/RT) in an adolescent

  • Olar Adeyi (Exeter, GB)
  • Theresa Bierling (Munich, DE)
• • ePoster
  • eP-NO-A90

  The epigenetic effect of Dexamethasone on glioblastoma cell line

  • Anna-Maria Barciszewska (Poznań, PL)
• • ePoster
  • eP-NO-A91

  Sarcoidosis lymphoma syndrome presenting as primary central nervous system lymphoma developed during long-term immunosuppressive treatment – a case report

  • Masashi Watanabe (Ehime, JP)
• • ePoster
  • eP-NO-A92

  DNA methylation-based classification of pituitary carcinomas

  • Simone Schmid (Berlin, DE)
• • ePoster
  • eP-NO-A93

  The epigenetic therapeutic effect of Juglone on glioblastoma

  • Anna-Maria Barciszewska (Poznań, PL)
• • ePoster
  • eP-NO-A94

  Clinicopathological features of rosette-forming glioneuronal tumour – single centre experience

  • Istvan Bodi (London, GB)
• • ePoster
  • eP-NO-A95

  Microglia and macrophages in human glioblastomas and relations to tumour growth

  • Sverre Helge Torp (Trondheim, NO)
• • ePoster
  • eP-NO-A96

  POST (Preview Of Spinal Tumours) study

  • Archita Juneja (Mumbai, IN)
• • ePoster
  • eP-NO-A97

  Can we predict glioblastoma, IDH wild type with FGFR3::TACC3 fusion morphologically?

  • Tuce Soylemez-Akkurt (Istanbul, TR)
• • ePoster
  • eP-NO-A98

  Cribriform neuroepithelial tumor with intracytoplasmic eosinophilic hyaline droplets in an infant

  • Sadeq Al-Dandan (Riyadh, SA)
• • ePoster
  • eP-NO-A99

  Papillary tumors of the skull base – are they all corticotroph adenomas?

  • Nelli Lakis (Kansas City, MO, US)
• • ePoster
  • PS1-NO-A49

  The correlation between pleomorphic xanthoastrocytoma methylation class and the integrated pathological diagnosis

  • Murad Alturkustani (Jeddah, SA)
• • ePoster
  • PS1-NO-A50

  Insights into molecular biology of Pleomorphic Xanthoastrocytoma

  • Vaishali Suri (New Delhi, IN)
• • ePoster
  • PS1-NO-A51

  Polymorphous low-grade neuroepithelial tumor of the young – a short series from a tertiary care centre in South India

  • Deepti Narasimhaiah (Thiruvananthapuram, IN)
• • ePoster
  • PS1-NO-A52

  Diffuse gliomas with low-grade histopathological features and FGFR3-TACC3 fusion – a diagnostic dilemma

  • Valeria Barresi (Verona, IT)
• • ePoster
  • PS1-NO-A53

  VGLL-altered CNS schwannoma is a new tumor entity with distinct DNA-methylation profile and recurrent gene fusions of either VGLL3 or VGLL1

  • Simone Schmid (Berlin, DE)
• • ePoster
  • PS1-NO-A54

  Chordoid glioma – a case report of an intracranial mass in a forty-four year old female

  • Seth Andrew Salih (Manila, PH)
• • ePoster
  • PS1-NO-A55

  Characterisation of gene fusions in MYB(L1)-altered gliomas

  • Jenny Luca Rohwer (Hamburg, DE)
• • ePoster
  • PS1-NO-A56

  Molecular characteristics and prognostic biomarkers of central neurocytoma

  • Maja Krech (Berlin, DE)
• • ePoster
  • PS2-NO-A41

  Utility of DNA-methylation profiling and Integrated Molecular-Morphologic Meningioma classification as a prognostic biomarker in CNS WHO grade 2 meningiomas – a retrospective feasibility study in a patient cohort with resected meningiomas in New Zealand

  • Fouzia Ziad (Hamilton, NZ)
• • ePoster
  • PS2-NO-A42

  Clinical implications of DNA methylation-based integrated classification of histologically defined grade 2 meningiomas

  • Felix Ehret (Berlin, DE)
• • ePoster
  • PS2-NO-A43

  Using molecular and immunohistochemical features to predict outcomes in grade 3 meningiomas

  • Karina Chornenka Martin (Vancouver, CA)
• • ePoster
  • PS2-NO-A45

  Transcription factor expression profile in immunonegative pituitary adenomas

  • Geeta Chacko (Vellore, IN)
• • ePoster
  • PS2-NO-A46

  Lineage-dependent expression of Islet-1 in pituitary neuroendocrine tumors

  • Ekkehard Hewer (Lausanne, CH)
• • ePoster
  • PS2-NO-A47

  Expression of transcription factors is associated with higher recurrence in craniopharyngiomas

  • Jesús Cienfuegos Meza (Mexico City, MX)
• • ePoster
  • PS2-NO-A48

  Expression of apolipoproteins in adamantinomatous craniopharyngiomas correlates with tumor recurrence and survival

  • Jesús Cienfuegos Meza (Mexico City, MX)
• • ePoster
  • PS6-NO-A57

  A novel definition of low-grade astrocytoma IDH-mutant to inform observational follow-up and the upcoming era of IDH mutant inhibitors

  • Franck Bielle (Paris, FR)
• • ePoster
  • PS6-NO-A58

  Beyond IDH1 R132H mutation – clinicopathological characteristics of non-canonical IDH mutant gliomas

  • Elena Martinez-Saez (Barcelona, ES)
• • ePoster
  • PS6-NO-A59

  Sirtuin 2 inhibition modulates chromatin landscapes genome-wide to induce senescence in ATRX-deficient malignant glioma

  • Jason Huse (Houston, TX, US)
• • ePoster
  • PS6-NO-A60

  Comprehensive genomic profiling of ATRX-deficient IDH-wildtype adult high-grade gliomas reveals clinically relevant genetic patterns

  • Bálint Scheich (Budapest, HU)
• • ePoster
  • PS6-NO-A61

  Gliomas with immunohistochemical loss of MMR proteins – clinico-pathological evaluation, a tertiary care cancer institute experience

  • Sridhar Epari (Mumbai, IN)
• • ePoster
  • PS6-NO-A62

  Proteome signatures are closely associated with histomorphology in Embryonal Tumors with Multilayered Rosettes (ETMR)

  • Matthias Dottermusch (Hamburg, DE)
• • ePoster
  • PS6-NO-A63

  Adult medulloblastoma – clinico-molecular spectrum, an institutional experience

  • Vishesha Adhvaryu (Mumbai, IN)
• • ePoster
  • PS6-NO-A64

  DNA methylation profiling of adult spinal glial tumours – results from a large single centre study

  • Matthew Clarke (London, GB)
• • ePoster
  • PS7-NO-A65

  Leveraging attention-based convolutional neural networks for meningioma classification in computational histopathology

  • Jannik Sehring (Giessen, DE)
• • ePoster
  • PS7-NO-A66

  Morphology-based molecular classification of spinal cord ependymomas using deep neural networks

  • Yannis Schumann (Hamburg, DE)
• • ePoster
  • PS7-NO-A67

  A deep learning-approach to infer somatic alterations in glioma using digital tissue slides

  • Birgit Kriener (Oslo, NO)
• • ePoster
  • PS7-NO-A68

  brAIn App – a versatile smartphone app to annotate histopathological images for enhanced AI training and medical education

  • Daniel Amsel (Giessen, DE)
• • ePoster
  • PS7-NO-A69

  Crowd powered neuropathology annotations for machine learning algorithms – a Citizen Science pilot study focused on the Hispanic community

  • Brittany Dugger (Sacramento, CA, US)
• • ePoster
  • PS7-NO-A70

  Rapid DNA methylation-based classification of pediatric brain tumours from ultrasonic aspirate specimens

  • Michèle Simon (Berlin, DE)
• • ePoster
  • PS7-NO-A71

  Outsourcing of molecular testing for CNS tumors in the era of integrated molecular diagnosis – an experience from King Hussein Cancer Center

  • Maysa Al-Hussaini (Amman, JO)
• • ePoster
  • PS7-NO-A72

  Comparing p16 and MTAP loss of expression in detecting CDKN2A homozygous deletion in pleomorphic xanthoastrocytoma

  • M. Adelita Vizcaino (Rochester, MN, US)
• • ePoster
  • S14-NO-A36

  Mean global DNA methylation serves as independent prognostic marker in glioblastoma, IDH wildtype

  • Alicia Eckhardt (Hamburg, DE)
• • ePoster
  • S14-NO-A37

  Exploring Myeloid-Lymphoid interactions in Glioblastomas – NK cells as rheostats in the immune microenvironment

  • Roman Sankowski (Freiburg i. B., DE)
• • ePoster
  • S14-NO-A38

  Newly designed fish MYCN/ID2 is useful to identify paediatric-type diffuse high-grade glioma, IDH- and H3-wildtype, MYCN-subtype

  • Arnault Tauziède-Espariat (Paris, FR)
• • ePoster
  • S14-NO-A39

  Fatal outcome of a case of central neurocytoma – a rare and challenging diagnosis

  • Anna Clarysse Medina (Angono, PH)
• • ePoster
  • S14-NO-A40

  DICER-1 mutant primary intracranial sarcoma – a call for extensive molecular profiling in CNS tumours with spindle morphology

  • Lao I Weng (Shanghai, CN)
• • ePoster
  • S14-OT-A327

  Conumee 2.0 – enhanced copy-number variation analysis from DNA methylation arrays for humans and mice

  • Bjarne Daenekas (Boston, MA, US)
• • ePoster
  • S14-OT-A328

  Detection of structural DNA variations in pediatric brain tumors using optical genome mapping

  • Guido Reifenberger (Duesseldorf, DE)