Barbara E. Chadwick
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Barbara E. Chadwick, MD

Languages spoken: English, Spanish

Dr. Chadwick's research interests include the use of molecular markers in cytopathology, pancreatic and biliary cancer, and cervical cancer screening.

Specialties

  • Cytology
  • Pathology
  • Pathology, Anatomical
  • Surgical Pathology
  • Cytopathology

Board Certification

National Board of Medical Examiners

Dr. Chadwick's research interests include the use of molecular markers in cytopathology, pancreatic and biliary cancer, and cervical cancer screening.

Board Certification and Academic Information

Academic Departments Pathology -Professor (Clinical)
Board Certification
National Board of Medical Examiners

Education history

Undergraduate Biology and Spanish - Andrews University B.A.
Professional Medical Medicine - Loma Linda Univeristy M.D.
Fellowship Pathology - Loma Linda University Fellow
Residency Anatomic & Clinical Pathology - University of Utah School of Medicine Resident
Fellowship Cytopathology - University of Washington Fellow

Selected Publications

Journal Article

  1. Willmore-Payne C, Holden JA, Chadwick BE, Layfield L (2006). Detection of c-kit exons 11- and 17-activating mutations in testicular seminomas by high-resolution melting amplicon analysis. Modern pathology, 19(9), 1164-9.
  2. Lloyd IE, Zhou W, Witt BL, Chadwick B (2019). Characterization of PD-L1 Immunohistochemical Expression in Cell Blocks With Different Specimen Fixation and Processing Methods. Applied immunohistochemistry & molecular morphology, 27(2), 107-113.
  3. McCrary HC, Aoki J, Huang Y, Chadwick B, Kerrigan K, Witt B, Hunt JP, Abraham (2022). Mutation based approaches to the treatment of anaplastic thyroid cancer. Clinical endocrinology, 96(5), 734-742.
  4. Ward M, Chadwick B, Abraham (2023). Dropper method for cytology slide staining: An effective and sustainable approach to eliminating cross contamination. Diagnostic cytopathology, 51(10), 636-638.
  5. Lloyd I, Chadwick (2018). Lymphoepithelioma-like carcinoma of the uterine cervix: Cytomorphologic features and diagnostic pitfalls by liquid-based cytology. Diagnostic cytopathology, 46(5), 443-446.
  6. Zhou W, Geiersbach K, Chadwick (2017). Rapid removal of cytology slide coverslips for DNA and RNA isolation. Journal of the American Society of Cytopathology, 6(1), 24-27.
  7. Adler DG, Witt B, Chadwick B, Wells J, Taylor LJ, Dimaio C, Schmidt (2016). Pathologic evaluation of a new endoscopic ultrasound needle designed to obtain core tissue samples: A pilot study. Endoscopic ultrasound, 5(3), 178-83.
  8. Liu R, Cox K, Guthery SL, Book L, Witt B, Chadwick B, Adler D (2014). Cholangiocarcinoma and high-grade dysplasia in young patients with primary sclerosing cholangitis. Digestive diseases and sciences, 59(9), 2320-4.
  9. Witt BL, Kristen Hilden RN, Scaife C, Chadwick B, Layfield L, Cory Johnston W, Safaee M, Siddiqui A, Adler D (2013). Identification of factors predictive of malignancy in patients with atypical biliary brushing results obtained via ERCP. Diagnostic cytopathology, 41(8), 682-8.
  10. Chadwick B, Willmore-Payne C, Tripp S, Layfield LJ, Hirschowitz S, Holden (2009). Histologic, immunohistochemical, and molecular classification of 52 IPMNs of the pancreas. Applied immunohistochemistry & molecular morphology, 17(1), 31-9.