Benjamin Liechty Assistant Professor of Pathology and Laboratory Medicine

Assistant Professor of Pathology and Laboratory Medicine, Pathology and Laboratory Medicine , Weill Cornell Medical College 2018 -

Publications

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selected publications

Preoperative PET/MRI and radio-guided surgery using [Cu64]DOTATATE in meningioma: a feasibility study. Illustrative case. Journal of neurosurgery. Case lessons. 2025 Academic Article GET IT
Detection of Gene Fusions and Rearrangements in Formalin-Fixed, Paraffin-Embedded Solid Tumor Specimens Using High-Throughput Chromosome Conformation Capture. The Journal of molecular diagnostics : JMD. 2025 Academic Article GET IT
Evaluation of the rapid Idylla IDH1-2 mutation assay in FFPE glioma samples. Diagnostic pathology. 2024 Academic Article GET IT
DOTATATE PET/MR Imaging Differentiates Secondary-Progressive from de Novo World Health Organization Grade 3 Meningiomas. AJNR. American journal of neuroradiology. 2024 Academic Article GET IT
Chronic hypoxia remodels the tumor microenvironment to support glioma stem cell growth. Acta neuropathologica communications. 2024 Academic Article GET IT
Polymorphous low-grade neuroepithelial tumor of the young with FGFR3-TACC3 fusion mimicking high-grade glioma: case report and series of high-grade correlates. 2023 GET IT
Impact of rare and multiple concurrent gene fusions on diagnostic DNA methylation classifier in brain tumors. Molecular cancer research : MCR. 2023 Academic Article GET IT
The importance of escalating molecular diagnostics in patients with low-grade pediatric brain cancer. Cold Spring Harbor molecular case studies. 2023 Academic Article GET IT
Clinical utility of whole-genome DNA methylation profiling as a primary molecular diagnostic assay for central nervous system tumors-A prospective study and guidelines for clinical testing. Neuro-oncology advances. 2023 Academic Article GET IT
Times cited: 17
Defining Occult High-Risk Cysts of the Pineal Region: A Case Series. Operative neurosurgery (Hagerstown, Md.). 2023 Academic Article GET IT
Machine learning can aid in prediction of IDH mutation from H&E-stained histology slides in infiltrating gliomas. Scientific reports. 2022 Academic Article GET IT
Towards a single-assay approach: a combined DNA/RNA sequencing panel eliminates diagnostic redundancy and detects clinically-relevant fusions in neuropathology. Acta neuropathologica communications. 2022 Academic Article GET IT
Evaluating diagnostic accuracy and determining optimal diagnostic thresholds of different approaches to [⁶⁸Ga]-DOTATATE PET/MRI analysis in patients with meningioma. Scientific reports. 2022 Academic Article GET IT
Axicabtagene Ciloleucel in Patients Ineligible for ZUMA-1 Because of CNS Involvement and/or HIV: A Multicenter Experience. Journal of immunotherapy (Hagerstown, Md. : 1997). 2022 Academic Article GET IT
Times cited: 1
PET/MR Imaging of Somatostatin Receptor Expression and Tumor Vascularity in Meningioma: Implications for Pathophysiology and Tumor Outcomes. Frontiers in oncology. 2022 Academic Article GET IT
Outcomes following upfront radiation versus monitoring in atypical meningiomas: 16-year experience at a tertiary medical center. Neuro-oncology advances. 2021 Academic Article GET IT
Times cited: 7
Timing of Adjuvant Fractionated Stereotactic Radiosurgery Affects Local Control of Resected Brain Metastases. Practical radiation oncology. 2021 Academic Article GET IT
Times cited: 2
Endothelial cell damage is the central part of COVID-19 and a mouse model induced by injection of the S1 subunit of the spike protein. Annals of diagnostic pathology. 2020 Academic Article GET IT
Times cited: 108
The Prognostic Value of MRI Subventricular Zone Involvement and Tumor Genetics in Lower Grade Gliomas. Journal of neuroimaging : official journal of the American Society of Neuroimaging. 2020 Academic Article GET IT
Times cited: 7
Dynamic contrast-enhanced magnetic resonance imaging perfusion characteristics in meningiomas treated with resection and adjuvant radiosurgery. Neurosurgical focus. 2019 Academic Article GET IT
Times cited: 3
Gallium-68 DOTATATE PET in the Evaluation of Intracranial Meningiomas. Journal of neuroimaging : official journal of the American Society of Neuroimaging. 2019 Academic Article GET IT
Times cited: 15
A Rare Case of Composite Dural Extranodal Marginal Zone Lymphoma and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma. Frontiers in neurology. 2018 Information Resource GET IT
Times cited: 18
Loss of histone H3K27me3 identifies a subset of meningiomas with increased risk of recurrence. Acta neuropathologica. 2018 Academic Article GET IT
Times cited: 50
Programmed death ligand 1 expression and tumor infiltrating lymphocytes in neurofibromatosis type 1 and 2 associated tumors. Journal of neuro-oncology. 2018 Academic Article GET IT
Times cited: 62
Unique findings of subependymal giant cell astrocytoma within cortical tubers in patients with tuberous sclerosis complex: a histopathological evaluation. Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. 2017 Academic Article GET IT
Times cited: 6
Percutaneous vertebral compression fracture management with polyethylene mesh-contained morcelized allograft bone. Current reviews in musculoskeletal medicine. 2008 Academic Article GET IT

Research

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Funding awarded

Somatostatin Receptor 2 Expression in Pituitary Neuroendocrine Tumors as a Basis for PET/MRI guided Subtype Stratification and Radiotherapy Planning awarded by National Cancer Institute Co-Investigator 2025 - 2027
Development of novel preclinical models and therapeutics for ETMR awarded by Children''s Cancer Research Fund Co-Investigator 2023 - 2025
missing activity Co-Investigator 2022 - 2023

Background

education and training

M.D., Jefferson Medical College, Thomas Jefferson University 2010
B.A., University of Delaware 2006
B.A., University of Delaware 2002

Contact

full name

Benjamin Liechty

primary email

bel9057@med.cornell.edu

webpage

Clinical Profile