Publications by authors named "Peter Pytel"

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Renal Tumorigenesis via RAS/RAF/MAPK Pathway Alterations Beyond Papillary Renal Neoplasm With Reverse Polarity.
Jung Woo Kwon, Peng Wang, Pankhuri Wanjari, Dane Wuori, James Paik, Peter Pytel

Am J Surg Pathol· December 2025

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Low-grade NTRK-rearranged spindle cell neoplasm presenting as a colonic polyp and managed by polypectomy: a rare case report and literature review.
Gertruda Evaristo, Namrata Setia, Peng Wang, Peter Pytel, Lindsay Alpert

Diagn Pathol· October 2025

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A mouse model of stereotactic radiosurgery-induced neuroinflammation and blood-brain barrier compromise.
Roberto J Alcazar-Felix, Lin Cheng, Abhinav Srinath, Akash Bindal, David Tieri, Peter Pytel

Acta Neuropathol Commun· September 2025

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Molecular, histologic, and clinical characterization of methylation class pleomorphic xanthoastrocytoma: An analysis of 469 tumors.
Christopher H Dampier, Niharika Shah, Kristyn Galbraith, Azadeh Ebrahimi, Osorio Lopes Abath Neto, Peter Pytel

Neurooncol Adv· July 2025

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Diffuse astrocytoma, AYA-type, frequently MAPK-altered: report of 45 patients.
Omkar Singh, Christopher Dampier, Zied Abdullaev, Karen Dazelle, Hye-Jung Chung, Peter Pytel

Acta Neuropathol· April 2025

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Artificial intelligence-based morphologic classification and molecular characterization of neuroblastic tumors from digital histopathology.
Siddhi Ramesh, Emma Dyer, Monica Pomaville, Kristina Doytcheva, James Dolezal, Peter Pytel

NPJ Precis Oncol· November 2024

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Pathologic features of brain hemorrhage after radiation treatment: case series with somatic mutation analysis.
Roberto J Alcazar-Felix, Abhinav Srinath, Stephanie Hage, Akash Bindal, Andrew Ressler, Peter Pytel

J Stroke Cerebrovasc Dis· July 2024

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Papillary tumor of the pineal region: analysis of DNA methylation profiles and clinical outcomes in 76 cases.
Zhichao Wu, Karen Dazelle, Zied Abdullaev, Hye-Jung Chung, Sonika Dahiya, Peter Pytel

Acta Neuropathol Commun· July 2024

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Pervasive nuclear envelope ruptures precede ECM signaling and disease onset without activating cGAS-STING in Lamin-cardiomyopathy mice.
Atsuki En, Hanumakumar Bogireddi, Briana Thomas, Alexis V Stutzman, Sachie Ikegami, Peter Pytel

Cell Rep· June 2024

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Pervasive nuclear envelope ruptures precede ECM signaling and disease onset without activating cGAS-STING in Lamin-cardiomyopathy mice.
Atsuki En, Hanumakumar Bogireddi, Briana Thomas, Alexis Stutzman, Sachie Ikegami, Peter Pytel

bioRxiv· April 2024

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A multi-institutional phase I study of acetazolamide with temozolomide in adults with newly diagnosed -methylated malignant glioma.
Riley K Driscoll, Sean B Lyne, David J Voce, Stefania Maraka, Vinai Gondi, Peter Pytel

Neurooncol Adv· February 2024

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Diffuse Pediatric-type High-grade Glioma Arising in an Ovarian Mature Cystic Teratoma.
Lena Elmuti, Julia Amundson, Elise Oberman, Aarti Kamat, Laura Sedig, Peter Pytel

Int J Gynecol Pathol· January 2024

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Differential Diagnosis of Tumor-like Brain Lesions.
Gina S Perez Giraldo, Lauren Singer, Toni Cao, Pouya Jamshidi, Karan Dixit, Peter Pytel

Neurol Clin Pract· October 2023

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Correction: Predominant expression of Alzheimer's disease-associated BIN1 in mature oligodendrocytes and localization to white matter tracts.
Pierre De Rossi, Virginie Buggia-Prévot, Benjamin L L Clayton, Jared B Vasquez, Carson van Sanford, Peter Pytel

Mol Neurodegener· October 2023

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Expanded analysis of high-grade astrocytoma with piloid features identifies an epigenetically and clinically distinct subtype associated with neurofibromatosis type 1.
Patrick J Cimino, Courtney Ketchum, Rust Turakulov, Omkar Singh, Zied Abdullaev, Peter Pytel

Acta Neuropathol· January 2023

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Tissue Contamination During Transportation of Formalin-Fixed, Paraffin-Embedded Blocks.
Timothy Carll, Christine Fuja, Tatjana Antic, Ricardo Lastra, Peter Pytel

Am J Clin Pathol· July 2022

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Primary Desmoplastic Small Round Cell Tumor of the Femur: Case Report and Review of a Rare Intraosseous Malignancy.
Aarti E Sharma, John A deVries, Caitlin Agrawal, Rex C Haydon, Thomas Krausz, Peter Pytel

Int J Surg Pathol· May 2022

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SOX9 and SATB2 immunohistochemistry cannot reliably distinguish between osteosarcoma and chondrosarcoma on biopsy material.
Aarti E Sharma, Peter Pytel, Nicole A Cipriani

Hum Pathol· March 2022

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High-grade glioma with pleomorphic and pseudopapillary features (HPAP): a proposed type of circumscribed glioma in adults harboring frequent TP53 mutations and recurrent monosomy 13.
Drew Pratt, Zied Abdullaev, Antonios Papanicolau-Sengos, Courtney Ketchum, Pavalan Panneer Selvam, Peter Pytel

Acta Neuropathol· March 2022

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A Novel Variant (Lys694del) Presenting With Corticobasal Syndrome in a Family With FTD-ALS Spectrum Diseases: Case Report.
Kaitlin Seibert, Heather Smith, Allison Lapins, Peter Pytel, James A Mastrianni

Front Neurol· March 2022

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Pediatric Gliomas Presenting with Gliomatosis-Like Spread, Lack of Contrast Enhancement, EGFR Mutation, and TERT Promoter Variants.
Heather L Smith, John Collins, Deric Park, Wendy Darlington, Martha Quezado, Peter Pytel

J Neuropathol Exp Neurol· December 2021

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Identification of Molecular Alterations Challenging Initial Pathologic Classification in Cases of Clinician-Initiated Next-Generation Sequencing Testing.
Joseph H Cho, Angela Charnot-Katsikas, Jeremy Segal, Peter Pytel

Am J Clin Pathol· November 2021

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Entrapped Megakaryocytes in the Microvasculature of Brain Tissues are not Specific to COVID-19 but can be Seen Across a Spectrum of Acute Lung Injuries.
Phillip McMullen, Heather Smith, Peter Pytel

J Neuropathol Exp Neurol· November 2021

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Dominant and recessive congenital myasthenic syndromes caused by SYT2 mutations.
Ricardo A Maselli, David T Wei, Trent S Hodgson, Jacinda B Sampson, Jessica Vazquez, Peter Pytel

Muscle Nerve· August 2021

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Immunogenomic determinants of tumor microenvironment correlate with superior survival in high-risk neuroblastoma.
Riyue Bao, Stefani Spranger, Kyle Hernandez, Yuanyuan Zha, Peter Pytel

J Immunother Cancer· July 2021

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