Perry J. Pickhardt, MD Print Friendly Page
Faculty, University of Wisconsin School of Medicine and Public HealthDr. Pickhardt’s primary clinical and research interests are CT colonography and colorectal cancer screening, including virtual colonoscopy. He joined the Abdominal Imaging Section at the University of Wisconsin School of Medicine and Public Health in 2003 as an associate professor of radiology. Prior to that, Dr. Pickhardt organized and served as principal investigator for a large multi-center screening trial evaluating CT colonography (virtual colonoscopy) while at the National Naval Medical Center in Bethesda, Maryland. Dr. Pickhardt also was awarded a Figley Fellowship in the American Journal of Radiology editorial office in Winston-Salem, North Carolina in 2002.
Specialties
Clinics
UW School of Medicine and Public Health
| Department of Radiology |
Professional Certifications and Education
| Board Certification |
Diagnostic Radiology
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| Residency |
Mallinckrodt Institute of Radiology, St. Louis, MO
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| Medical School |
University of Michigan Medical School, Ann Arbor, MI
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| Medical interpreters are available to help patients communicate with hospital and clinic staff. For more information, please contact interpreter services at (608) 262-9000. |
| Research |
Dr. Pickhardt has been the principal investigator of multiple University of Wisconsin clinical trials studying computerized tomography (CT) and virtual colonoscopy. He has edited a number of textbooks in abdominal radiology. His work has resulted in more than 300 scientific publications and book chapters. |
PubMed Articles
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Jang S Graffy PM Ziemlewicz TJ Lee SJ Summers RM Pickhardt PJ
Opportunistic Osteoporosis Screening at Routine Abdominal and Thoracic CT: Normative L1 Trabecular Attenuation Values in More than 20 000 Adults. Radiology . 2019 May;291(2):360-367
[PubMed ID: 30912719]
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Wnorowski AM Menias CO Pickhardt PJ Kim DH Hara AK Lubner MG
Mucin-Containing Rectal Carcinomas: Overview of Unique Clinical and Imaging Features. AJR Am J Roentgenol . 2019 Apr 17;:1-9
[PubMed ID: 30995095]
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Horvat N Hope TA Pickhardt PJ Petkovska I
Mucinous rectal cancer: concepts and imaging challenges. Abdom Radiol (NY) . 2019 Apr 16;
[PubMed ID: 30993392]
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Graffy PM Liu J O'Connor S Summers RM Pickhardt PJ
Automated segmentation and quantification of aortic calcification at abdominal CT: application of a deep learning-based algorithm to a longitudinal screening cohort. Abdom Radiol (NY) . 2019 Apr 11;
[PubMed ID: 30976827]
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Gupta A Lubner MG Menias CO Mellnick VM Elsayes KM Pickhardt PJ
Multimodality Imaging of Ileal Neuroendocrine (Carcinoid) Tumor. AJR Am J Roentgenol . 2019 Apr 11;:1-9
[PubMed ID: 30973780]
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Thomas AJ Menias CO Pickhardt PJ Shaaban AM Gaballah AH Yedururi S Elsayes KM
Bleeding Liver Masses: Imaging Features With Pathologic Correlation and Impact on Management. AJR Am J Roentgenol . 2019 Apr 11;:1-9
[PubMed ID: 30973778]
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Pickhardt PJ Correale L Hassan C
Positive Predictive Value for Colorectal Lesions at CT Colonography: Analysis of Factors Impacting Results in a Large Screening Cohort. AJR Am J Roentgenol . 2019 Apr 11;:W1-W8
[PubMed ID: 30973775]
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Ivancic MM Anson LW Pickhardt PJ Megna B Pooler BD Clipson L Reichelderfer M Sussman MR Dove WF
Conserved serum protein biomarkers associated with growing early colorectal adenomas. Proc Natl Acad Sci U S A . 2019 Apr 10;
[PubMed ID: 30971492]
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Drylewicz MR Lubner MG Pickhardt PJ Menias CO Mellnick VM
Fatty masses of the abdomen and pelvis and their complications. Abdom Radiol (NY) . 2019 Apr;44(4):1535-1553
[PubMed ID: 30276422]
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Harringa JB Bracken RL Davis JC Mao L Kitchin DR Robbins JB Ziemlewicz TJ Pickhardt PJ Reeder SB Repplinger MD
Prospective evaluation of MRI compared with CT for the etiology of abdominal pain in emergency department patients with concern for appendicitis. J Magn Reson Imaging . 2019 Mar 20;
[PubMed ID: 30892788]
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Pickhardt PJ Graffy PM Said A Jones D Welsh B Zea R Lubner MG
Multiparametric CT for Noninvasive Staging of Hepatitis C Virus-Related Liver Fibrosis: Correlation With the Histopathologic Fibrosis Score. AJR Am J Roentgenol . 2019 Mar;212(3):547-553
[PubMed ID: 30645162]
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Planz VB Lubner MG Pickhardt PJ
Volumetric analysis at abdominal CT: oncologic and non-oncologic applications. Br J Radiol . 2019 Mar;92(1095):20180631
[PubMed ID: 30457881]
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Nattenmüller J Schlett CL Tsuchiya N Reeder SB Pickhardt PJ Kramer H Kauczor HU Wielpütz MO Seo JB Hatabu H van Beek EJR Schiebler ML Representing the International Workshop for Pulmonary Functional Imaging (IWPFI).
Noncontrast Chest Computed Tomographic Imaging of Obesity and the Metabolic Syndrome: Part II Noncardiovascular Findings. J Thorac Imaging . 2019 Mar;34(2):126-135
[PubMed ID: 30720567]
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Pickhardt PJ Lee SJ Liu J Yao J Lay N Graffy PM Summers RM
Population-based opportunistic osteoporosis screening: Validation of a fully automated CT tool for assessing longitudinal BMD changes. Br J Radiol . 2019 Feb;92(1094):20180726
[PubMed ID: 30433815]
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Planz VB Posielski NM Lubner MG Li K Chen GH Nakada SY Pickhardt PJ
Ultra-low-dose limited renal CT for volumetric stone surveillance: advantages over standard unenhanced CT. Abdom Radiol (NY) . 2019 Jan;44(1):227-233
[PubMed ID: 30073402]
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Larson ME Pickhardt PJ
CT colonography screening in extracolonic cancer survivors: impact on rates of colorectal and extracolonic findings by cancer type. Abdom Radiol (NY) . 2019 Jan;44(1):31-40
[PubMed ID: 30066170]
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Pooler BD Lubner MG Theis JR Halberg RB Liang Z Pickhardt PJ
Volumetric Textural Analysis of Colorectal Masses at CT Colonography: Differentiating Benign versus Malignant Pathology and Comparison with Human Reader Performance. Acad Radiol . 2019 Jan;26(1):30-37
[PubMed ID: 29566994]
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Horvat N Raj A Liu S Matkowskyj KA Knezevic A Capanu M Shia J Pickhardt PJ Gollub MJ
CT Colonography in Preoperative Staging of Colon Cancer: Evaluation of FOxTROT Inclusion Criteria for Neoadjuvant Therapy. AJR Am J Roentgenol . 2019 Jan;212(1):94-102
[PubMed ID: 30422707]
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O'Connor SD Graffy PM Zea R Pickhardt PJ
Does Nonenhanced CT-based Quantification of Abdominal Aortic Calcification Outperform the Framingham Risk Score in Predicting Cardiovascular Events in Asymptomatic Adults? Radiology . 2019 Jan;290(1):108-115
[PubMed ID: 30277443]
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Anderson PA Polly DW Binkley NC Pickhardt PJ
Clinical Use of Opportunistic Computed Tomography Screening for Osteoporosis. J Bone Joint Surg Am . 2018 Dec 5;100(23):2073-2081
[PubMed ID: 30516631]