Publications by authors named "Michael Schaffer"

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Pemigatinib for previously treated metastatic or unresectable central nervous system tumors with fibroblast growth factor receptor mutations or rearrangements: FIGHT-207 results.
Iben Spanggaard, Marc Matrana, Caio Rocha Lima, Amit Mahipal, Maria Vieito, Michael Schaffer

Oncologist· November 2025

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Retrospective fentanyl analysis in the hair of workplace drug testing subjects.
G Neil Stowe, Ryan B Paulsen, Michael I Schaffer

J Anal Toxicol· April 2025

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Analysis of (-)-11-nor-9-carboxy-Δ9-tetrahydrocannabinol and (-)-11-nor-9-carboxy-Δ8-tetrahydrocannabinol in hair from a school-age population.
Ryan B Paulsen, G Neil Stowe, Michael I Schaffer, Nickolaus Krohn

J Anal Toxicol· April 2025

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Opioid hair concentrations using retrospective prescription data from a United States workplace testing population.
G Neil Stowe, Ryan B Paulsen, Michael I Schaffer

J Anal Toxicol· March 2025

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Retromuscular, periprosthetic drainage after hernioplasty with sublay mesh reinforcement in ventral hernias results in less retromuscular fluid collections but longer hospital stay and analgetic use with unclear effect on clinical outcome - a randomized controlled trial.
Julius Pochhammer, Caroline Ibald, Marie-Pascale Weller, Michael Schäffer

Langenbecks Arch Surg· November 2024

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Publisher Correction: Pemigatinib in previously treated solid tumors with activating FGFR1-FGFR3 alterations: phase 2 FIGHT-207 basket trial.
Jordi Rodón, Silvia Damian, Muhammad Furqan, Jesús García-Donas, Hiroo Imai, Michael Schaffer

Nat Med· August 2024

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Pemigatinib in previously treated solid tumors with activating FGFR1-FGFR3 alterations: phase 2 FIGHT-207 basket trial.
Jordi Rodón, Silvia Damian, Muhammad Furqan, Jesús García-Donas, Hiroo Imai, Michael Schaffer

Nat Med· June 2024

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Assessment of paediatric exertional or peri-exertional syncope: does the story matter?
Ozlem Turan, Taylor Marshall, Martin Runciman, Michael Schaffer, Johannes von Alvensleben

Cardiol Young· November 2023

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Amphetamines in Workplace Testing Hair Samples over the Years 2011-2020.
Virginia A Hill, Michael I Schaffer, Ryan B Paulsen, G Neil Stowe

J Anal Toxicol· March 2023

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Use of adjunctive 3-dimensional echocardiogram for His bundle pacing in pediatric patients.
Johannes C von Alvensleben, D Martin Runciman, Michael Schaffer, Dale Burkett, Pei-Ni Jone

HeartRhythm Case Rep· March 2023

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Frequency, underdiagnosis, and heterogeneity of epidermal growth factor receptor exon 20 insertion mutations using real-world genomic datasets.
Santiago Viteri, Anna Minchom, Lyudmila Bazhenova, Sai-Hong Ignatius Ou, Joshua M Bauml, Michael Schaffer

Mol Oncol· February 2023

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Analysis of electrocardiograms in individuals with CDKL5 deficiency disorder.
Jessica Stansauk, Andrea Fidell, Tim Benke, Michael Schaffer, Scott T Demarest

Am J Med Genet A· January 2023

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Molecular determinants of outcomes in relapsed or refractory mantle cell lymphoma treated with ibrutinib or temsirolimus in the MCL3001 (RAY) trial.
Ciara L Freeman, Prasath Pararajalingam, Ling Jin, Sriram Balasubramanian, Aixiang Jiang, Michael Schaffer

Leukemia· October 2022

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Stereotactic Radiosurgery of Mobile Extraocular Muscle Metastasis: A Noninvasive Approach Using MRI Simulation.
Benjamin J Rich, Joshua Pasol, Michael E Ivan, Michael A Schaffer, John C Ford

J Neuroophthalmol· September 2022

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Identifying contamination versus ingestion in hair testing, with cocaine as example.
Virginia A Hill, Michael I Schaffer, Ryan B Paulsen, Gary Neil Stowe

Drug Test Anal· September 2022

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Cannabinoids Tetrahydrocannabinol, Cannabinol, Cannabidiol, Tetrahydrocannabivarin and 11-nor-9-carboxy-∆9-THC in Hair.
Virginia A Hill, Michael I Schaffer, Ryan B Paulsen, G Neil Stowe

J Anal Toxicol· May 2022

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Identification of a genetic signature enriching for response to ibrutinib in relapsed/refractory follicular lymphoma in the DAWN phase 2 trial.
Sriram Balasubramanian, Brendan Hodkinson, Stephen J Schuster, Nathan H Fowler, Judith Trotman, Michael Schaffer

Cancer Med· January 2022

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Activity of ibrutinib plus R-CHOP in diffuse large B-cell lymphoma: Response, pharmacodynamic, and biomarker analyses of a phase Ib study.
Michael Schaffer, Shalini Chaturvedi, Cuc Davis, Jan de Jong, Regina Aquino

Cancer Treat Res Commun· November 2021

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Circulating tumor DNA for comprehensive noninvasive monitoring of lymphoma treated with ibrutinib plus nivolumab.
Alessio Bruscaggin, Lodovico Terzi di Bergamo, Valeria Spina, Brendan Hodkinson, Gabriela Forestieri, Michael Schaffer

Blood Adv· November 2021

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Comparison of immunohistochemistry and gene expression profiling subtyping for diffuse large B-cell lymphoma in the phase III clinical trial of R-CHOP ± ibrutinib.
Sriram Balasubramanian, Songbai Wang, Christopher Major, Brendan Hodkinson, Michael Schaffer

Br J Haematol· July 2021

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Treatment with Ceftriaxone in Complicated Diverticulitis Increases the Incidence of Intra-Abdominal Detection.
Julius Pochhammer, Axel Kramer, Matthias Orth, Michael Schäffer, Jan Henrik Beckmann

Surg Infect (Larchmt)· June 2021

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Biomarkers of response to ibrutinib plus nivolumab in relapsed diffuse large B-cell lymphoma, follicular lymphoma, or Richter's transformation.
Brendan P Hodkinson, Michael Schaffer, Joshua D Brody, Wojciech Jurczak, Cecilia Carpio

Transl Oncol· January 2021

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Hydroxycocaines as Metabolic Indicators of Cocaine Ingestion.
Virginia A Hill, Michael I Schaffer, Ryan B Paulsen, G Neil Stowe

Forensic Sci Int· December 2020

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Long-term digital device-enabled monitoring of functional status: Implications for management of persons with Alzheimer's disease.
Natalie A Manley, Eléonore Bayen, Tamara L Braley, Jennifer Merrilees, Amy M Clark, Michael Schaffer

Alzheimers Dement (N Y)· June 2020

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CNV Radar: an improved method for somatic copy number alteration characterization in oncology.
David Soong, Jeran Stratford, Herve Avet-Loiseau, Nizar Bahlis, Faith Davies, Michael Schaffer

BMC Bioinformatics· March 2020

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