Christina A. Arnold MD

PubMed

• 7 citations
  Novel endoscopic scoring system for immune mediated colitis: a multicenter retrospective study of 674 patients.
  Yinghong Wang, Hamzah Abu-Sbeih, Tenglong Tang, Malek Shatila, David Faleck
  Gastrointestinal Endoscopy. 2024-08-01
• 3 citations
  Virtual Pathology Elective, Real Education: The PathElective.com Experience as a Model for Novel Pathology Pedagogy and a Primer for Curricular Evolution.
  Cullen M Lilley, Christina A Arnold, Michael A Arnold, Adam L Booth, Jerad M Gardner
  Archives of Pathology & Laboratory Medicine. 2024-05-01
• 2 citations
  Drug-induced digestive tract injury: decoding some invisible offenders.
  Dipti M Karamchandani, Lindsey Westbrook, Christina A Arnold
  Human Pathology. 2023-02-01

Journal Articles

• Two-Stain Immunohistochemical Screening for Lynch Syndrome in Colorectal Cancer May Fail to Detect Mismatch Repair Deficiency  
  Heather Hampel, Wei Chen, Rachel Pearlman, Colin C Pritchard, Christina A Arnold, Wendy L Frankel, Nature
• Fifty Shades of Chronic Colitis: Non-Infectious Imposters of Inflammatory Bowel Disease Invited review  
  Arnold CA, Bhaijee F, Lam-Himlin D, Diagnostic Histopathology, 1/1/2015
• Infectious Mimics of Inflammatory Bowel Disease Invited review  
  Bhaijee F, Arnold CA, Lam-Himlin D, Montgomery E, Voltaggio L, Diagnostic Histopathology, 1/1/2015
• Colorectal Dysplasia in Inflammatory Bowel Disease: Classification and Clinical Implications Invited review  
  Lam-Himlin D, Voltaggio L, Bhaijee F, Arnold CA, Diagnostic Histopathology, 1/1/2015
• A Comparative Clinicopathologic Study of Collagenous Gastritis in Children and Adults: The Same Disorder With Associated Immune-mediated Diseases  
  Ma C, Park JY, Montgomery EA, Arnold CA, McDonald OG, Liu TC, Salaria SN, Limketkai BN, McGrath KM, Musahl T, Singhi AD, Am J Surg Pathol, 1/1/2015
• What's New in Small Round Blue Cell Sarcomas? Invited review  
  Arnold MA, Shaddy S, Voltaggio L, Arnold CA, Diagnostic Histopathology, 1/1/2015
• Gastric Polyps and Polyposis Syndromes Invited review  
  Lam-Himlin D, Arnold CA, DePetris G, Diagnostic Histopathology, 1/1/2014
• The serrated pathway of neoplasia: new insights into an evolving concept  
  Arnold CA, Montgomery E, Iacobuzio-Donahue C, Diagnostic Histopathology, 1/1/2011
• Histopathology of Iatrogenic Injury in the Colorectum  
  Lam-Himlin D, Arnold CA, Montgomery EA, Diagnostic Histopathology, 1/1/2011
• A 90-Year-Old Man with Involuntary Right-Sided Movements  
  Arnold CA, Fernandes NJ, Perez CL, Raisanen J, Cavuoti D, Lab Medicine, 1/1/2007
• GB virus type C NS5A sequence polymorphisms: association with interferon susceptibility and inhibition of PKR-mediated eIF2alpha phosphorylation  
  Xiang J, Martinez-Smith C, Gale Jr M, Chang Q, Labrecque DR, Schmidt WN, Stapleton JT, Journal of interferon & cytokine research, 1/1/2005
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Books/Book Chapters

• Atlas of Gastrointestinal Pathology: A Pattern Based Approach to Non-neoplastic Biopsies. 
  Arnold CA, Lam-Himlin DM, Montgomery EAWolters Kluwer, Philadelphia, PA2015

Abstracts/Posters

• A Strategy for Helicobacter Immunohistochemistry Utilization in the Pediatric Setting: Details from a Morphologic and Cost: Benefit Analysis.
  Conces MR, Arnold CA, and Arnold MA, States & Canadian Academy of Pathology, Seattle, WA, 1/1/2016
• An Optimized Strategy for Candida Detection: Insights from a Morphologic and Cost Comparison Study.
  Alsomali M, Arnold MA, Frankel WL, Graham RP, Hart P, Lam-Himlin D, Naini BV, and Arnold CA, United States & Canadian Academy of Pathology, Seattle, WA, 1/1/2016
• Treponema pallidum Immunohistochemistry Is a Sensitive Diagnostic Adjunct for Intestinal Spirochetosis.
  Graham RP, Naini BV, Shah SS, Kannangai R, Torbenson MS, Arnold CA, Lam-Himlin DM, United States & Canadian Academy of Pathology, Seattle, WA, 1/1/2016
• Immunohistochemistry for the Mismatch Repair Proteins is Concordant between Colorectal Cancer and Corresponding Metastasis.
  Sethi A, Haraldsdottir MD S, Roth R, Hampel H, Pearlman R, Arnold CA, Frankel WL, United States & Canadian Academy of Pathology, Seattle, WA, 1/1/2016
• Immunohistochemistry for the Mismatch Repair Proteins is Concordant between Colorectal Cancer and Corresponding Metastasis.
  Sethi A, Haraldsdottir MD S, Roth R, Hampel H, Pearlman R, Arnold CA, Frankel WL, OSU Pathology Research Day, Columbus, OH, 1/1/2016
• Challenges to “Classic” Esophageal Candidiasis: Looks are usually Deceiving.
  Alsomali M, Arnold MA, Frankel WL, Graham RP, Hart PA, Lam-Himlin DM, Naini BV, Voltaggio, L, and Arnold CA, OSU Pathology Research Day, Columbus, OH, 1/1/2016
• A Strategy for Helicobacter Immunohistochemistry Utilization in the Pediatric Setting: Details from a Morphologic and Cost:Benefit Analysis.
  Conces MR, Arnold CA, Arnold MA, Children's Oncology Group Fall Meeting, Young Investigator Poster Session, Atlanta, GA, 1/1/2016
• The Good, The Bad, and The Ugly: IBD and Emerging Mimics.
  Lam-Himlin D, Limketkai BN, Arnold CA, American Society of Clinical Pathology, La Jolla, CA, 1/1/2015
• Typhlitis: Diagnostic Clues To an Elusive Entity Associated With a High Mortality.
  Sachak T, Arnold MA, Cruise M, Frankel WL, Graham R, Naini BV, Park J, Shah SS, Arnold CA, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Discordant Mismatch Repair Protein Immunoreactivity in Lynch Syndrome-Associated Neoplasms: A Recommendation for Screening Synchronous/Metachronous Lesions.
  Roth RM, Hampel H, Arnold CA, Frankel WL, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Duodenal Giardiasis Miss Rates: Lessons From a Large Tertiary Hospital.
  Robertson SA, Arnold CA, Montgomery EA, Voltaggio L, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Collagenous Gastritis: Do Children Present Differently From Adult Onset Patients?
  Ma C, Park J, Montgomery EA, Arnold CA, McDonald OG, Liu TC, Salaria SN, Singhi A, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Tactile Corpuscle-Like Bodies in the Gastrointestinal Mucosa: A Case Series.
  Huebner TA, Robertson SA, Pittman ME, Singhi A, Arnold CA, Montgomery EA, Bhaijee F, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Basaloid Squamous Cell Carcinoma of the Anus Revisited.
  Graham R, Arnold CA, Lam-Himlin D, Naini BV, United States & Canadian Academy of Pathology, Boston, MA, 1/1/2015
• Evolution of Paneth Cell Phenotype in Crohn's Disease: Implications for Disease Etiopathogenesis
  Liu TC, Salzman NH, Arnold CA, Thaddeus S, Stappenbeck, Digestive Disease Week, Chicago, IL, 1/1/2014
• Colesevelam and Colestipol: Novel Bile Acid Sequestrant Crystals and Distinction from Histologic Mimics.
  Swanson BJ, Arnold MA, Crowder C, Lam-Himlin D, Singhi AD, Arnold CA, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• BRAF Immunostain in 55 Colon Cancer Cases: Small Cores are as Useful as Whole Sections.
  Roth RM, Hampel H, Arnold CA, Marsh W, Yearsley MM, Frankel WL, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• Distinguishing Features of Sexually Transmitted Infectious (STI) Colitis vs Inflammatory Bowel Disease: Clues from a Case Control Study.
  Roth R, Arsenescu R, Harzman A, Lam-Himlin DM, Limketkai BN, Montgomery EA, Voltaggio L, and Arnold CA, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• Emerging Pattern of Helicobacter pylori Clarithromycin Resistance in the United States.
  Park JY, Mitui M, Lam-Himlin D, Arnold CA, Leos NK, Gallegos M, Doern CD, Coss E, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• Pulse granuloma (PG) in the Gastrointestinal Tract (GIT): Distinguishing Features of an Under-recognized Pseudotumor.
  Nowacki N, Arnold MA, Frankel WL, Yearsley MM, Arnold CA, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• Diagnostic Pitfalls of Wilms Tumor (WT) versus Desmoplastic Small Round Cell Tumor (DSRCT): Overlapping Morphologic and Immunohistochemical Features.
  Arnold CA, Schoenfield L, Arnold MA, United States & Canadian Academy of Pathology, San Diego, CA, 1/1/2014
• Massive Lower Gastrointestinal Bleed With AL Amyloidosis.
  Savona S, Rosetti A, Arnold CA, Hanje AJ, American College of Gastroenterology, Philadelphia, PA, 1/1/2014
• Renvela Crystals in the Gastrointestinal (GI) Tract: A New Entity.
  Arnold CA, Limketkai BN, Liu T, Montgomery E, Torbenson MS, Yearsley M, Lam-Himlin D, United States & Canadian Academy of Pathology, Baltimore, MD, 1/1/2013
• Syphilitic and Lymphogranuloma venereum (LGV) Proctocolitis: Clues to a Frequently Missed Diagnosis.
  Arnold CA, Limketkai BN, Illei PB, Montgomery E, Voltaggio L, United States & Canadian Academy of Pathology, Vancouver, Canada, 1/1/2012
• A Comprehensive Study of Whipple Disease: Diagnostic Clues from Unusual Presentations.
  Arnold CA, Moreira R, Montgomery EA, United States & Canadian Academy of Pathology, Vancouver, Canada, 1/1/2012
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Lectures

• Inflammatory Bowel Disease and Infectious Mimics. 
  Scottsdale, AZ - 1/1/2016
• The Residency Application Process: Traps, Tips, and Taboo Topics. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• What I Wish I knew when I was You: Success Strategies for Resident. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• Navigating the Fellowship / Job Application Process: Top Secret Tips. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• GI Gems: Gastrointestinal Tract Frequently Asked Questions and Issues. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• Practical Approaches to Major Injury Patterns in the Tubular GI Tract 
  Ohio State University, Wexner Medical Center - 1/1/2016
• AAMC: Early Career Women Faculty Professional Development Seminar. 
  Ohio State University Wexner Medical Center, Columbus, OH - 1/1/2016
• Med2 GI Pathology Block Review: A High-Yield Approach of the Liver and Pancreatobiliary Tree 
  Ohio State University, Wexner Medical Center - 1/1/2016
• Navigating the Application Process: "Top Secret Tips" I wish I knew when I was an M1. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• Bumps in the Road: Dirty Little Secrets of GI Tract Polyps. 
  Johns Hopkins Hospital; National Cancer Institute, Bethesda, MD - 1/1/2016
• Med2 GI Pathology Block Review: A High-Yield Approach of the Tubular Gastrointestinal Tract. 
  Ohio State University, Wexner Medical Center - 1/1/2016
• What is that weird foreign material in that GI specimen? 
  Seattle, WA - 1/1/2016
• #GIDeadliestCatch: Practical Approaches to #TrendingTopics in GI Pathology 
  Seattle, WA; Ohio State University, Wexner Medical Center - 1/1/2016
• Practical Approaches to Major Injury Patterns in the Tubular GI Tract. 
  University of Maryland, Baltimore, MD - 1/1/2016
• Tips and Tricks for Transitioning from Training to Practice. 
  Columbus, OH - 1/1/2016
• Serrated Polyps: Diagnostic Strategies and Pitfalls. 
  1/1/2016
• Fifty Shades of Chronic Colitis: Reporting Strategies. 
  La Jolla, CA - 1/1/2015
• PSIG GI Pathology Block Review. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• A View From a Top the Rabbit Hole: Greatest Hits and Near Misses. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• GI Pathology Board Review. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• Navigating the Application Process: What I Wish I knew when I was an M1. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• Dirty Little Secrets: Pathology Board Review. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• Small Intestine Mini-Board Review. 
  Ohio State University, Wexner Medical Center - 1/1/2015
• Fifty Shades of Esophagitis: Greatest Hits and Near Misses. 
  Johns Hopkins Hospital; National Cancer Institute, Bethesda, MD - 1/1/2015
• Challenging Cases in Gastrointestinal Pathology: Greatest Hits and Near Misses. 
  Del Mar, CA - 1/1/2015
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