Kierans, Andrea Siobhan

Publications

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selected publications

Segmental Yttrium-90 Radioembolization with Day-of-Calibration Resin Microspheres: Durable Transarterial Ablation for Solitary Hepatocellular Carcinoma. Cardiovascular and interventional radiology. 2025 Academic Article GET IT
Impact of LI-RADS CT and MRI Ancillary Features on Diagnostic Performance: An Individual Participant Data Meta-Analysis. Radiology. 2025 Review GET IT
Diagnostic Performance of CT/MRI LI-RADS Version 2018 Major Feature Combinations: Individual Participant Data Meta-Analysis. Radiology. 2025 Review GET IT
Editorial for "Evaluation of Occult Liver Metastases in Pancreatic Adenocarcinoma by Diffusion-Weighted Related Magnetic Resonance Imaging". Journal of magnetic resonance imaging : JMRI. 2025 Editorial Article GET IT
Using Incidental Radiologic Findings of Hepatic Steatosis to Improve the Diagnosis of Metabolic Dysfunction-Associated Steatotic Liver Disease. Journal of the American College of Radiology : JACR. 2025 Review GET IT
Times cited: 1
Standardizing the reporting of cholangiocarcinoma: the society of abdominal radiology disease focused panel on cholangiocarinoma lexicon. Abdominal radiology (New York). 2025 Review GET IT
Beyond cholangiocarcinoma: imaging features of mimicking pathologies in the biliary tract. Abdominal radiology (New York). 2024 Review GET IT
International perspectives on LI-RADS. Abdominal radiology (New York). 2024 Review GET IT
LI-RADS in 2024: recent updates, planned refinements, and future directions. Abdominal radiology (New York). 2024 Review GET IT
Classification of intrahepatic cholangiocarcinoma. Abdominal radiology (New York). 2024 Review GET IT
Standardized reporting of intrahepatic cholangiocarcinoma. Abdominal radiology (New York). 2024 Review GET IT
Is concurrent LR-5 associated with a higher rate of hepatocellular carcinoma in LR-3 or LR-4 observations? An individual participant data meta-analysis. Abdominal radiology (New York). 2024 Review GET IT
Times cited: 2
Spectrum of Findings Seen in Patients With IDH1/2-Mutant Cholangiocarcinoma. International journal of surgical pathology. 2024 Academic Article GET IT
Features associated with clinically actionable hyperechoic hepatic lesions to determine the need for follow-up. Abdominal radiology (New York). 2024 Academic Article GET IT
Fundus-to-Antrum Ratio Measured with Fluoroscopy within One Week after Endoscopic Sleeve Gastroplasty Predicts Total Body Weight Loss over Time. Journal of clinical medicine. 2024 Academic Article GET IT
Beyond the AJR: The Need for Studies Evaluating the Added Value of Abbreviated MRI for Hepatocellular Carcinoma Surveillance in Geographically Diverse Prospective Cohorts. AJR. American journal of roentgenology. 2024 Comment GET IT
Imaging cholangiocarcinoma: CT and MRI techniques. Abdominal radiology (New York). 2024 Review GET IT
Times cited: 3
LI-RADS CT and MRI Ancillary Feature Association with Hepatocellular Carcinoma and Malignancy: An Individual Participant Data Meta-Analysis. Radiology. 2024 Review GET IT
Times cited: 9
Use of percutaneous imaging-guided biopsy for Liver Imaging and Reporting Data System (LI-RADS) observations: A retrospective study from two liver transplant centers. Current problems in diagnostic radiology. 2023 Review GET IT
Comparative Performance of 2018 LI-RADS versus Modified LIRADS (mLI-RADS): An Individual Participant Data Meta-Analysis. Journal of magnetic resonance imaging : JMRI. 2023 Review GET IT
Times cited: 5
Individual Participant Data Meta-Analysis of LR-5 in LI-RADS Version 2018 versus Revised LI-RADS for Hepatocellular Carcinoma Diagnosis. Radiology. 2023 Review GET IT
Times cited: 9
Erratum for: A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT. 2023 GET IT
A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT. Radiology. 2023 Academic Article GET IT
Times cited: 14
CT/MRI and CEUS LI-RADS Major Features Association with Hepatocellular Carcinoma: Individual Patient Data Meta-Analysis. 2023 GET IT
Times cited: 4
The Organ Procurement and Transplantation Network hepatocellular carcinoma classification: Alignment with Liver Imaging Reporting and Data System, current gaps, and future direction. Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society. 2023 Review GET IT
Times cited: 11
Update on MR Contrast Agents for Liver Imaging: What to Use and When. Radiologic clinics of North America. 2022 Review GET IT
Times cited: 8
Liver Transplant for Nonhepatocellular Malignancies: A Review for Radiologists. AJR. American journal of roentgenology. 2022 Review GET IT
Times cited: 1
Comparing Survival Outcomes of Patients With LI-RADS-M Hepatocellular Carcinomas and Intrahepatic Cholangiocarcinomas. Journal of magnetic resonance imaging : JMRI. 2022 Academic Article GET IT
Times cited: 4
Utility of gadolinium for identifying the malignant potential of pancreatic cystic lesions. Abdominal radiology (New York). 2022 Academic Article GET IT
CT/MRI and CEUS LI-RADS Major Features Association with Hepatocellular Carcinoma: Individual Patient Data Meta-Analysis. Radiology. 2021 Review GET IT
Times cited: 63
Imaging Evaluation of Living Liver Donor Candidates: Techniques, Protocols, and Anatomy. Radiographics : a review publication of the Radiological Society of North America, Inc. 2021 Academic Article GET IT
Times cited: 25
Evaluation of the LI-RADS treatment response algorithm in hepatocellular carcinoma after trans-arterial chemoembolization. Clinical imaging. 2021 Academic Article GET IT
PET/MRI of the hepatobiliary system: Review of techniques and applications. Clinical imaging. 2020 Review GET IT
Times cited: 17
Diagnostic Performance of LI-RADS Version 2018, LI-RADS Version 2017, and OPTN Criteria for Hepatocellular Carcinoma. AJR. American journal of roentgenology. 2020 Academic Article GET IT
Times cited: 22
Reply to "Percutaneous Endoscopic Necrosectomy: An Important Adjunct in Acute Pancreatitis". AJR. American journal of roentgenology. 2020 Letter GET IT
Advanced Endoscopic Procedures: An Update for Radiologists. AJR. American journal of roentgenology. 2019 Review GET IT
Times cited: 4
Portal Cavernoma Cholangiopathy: Histologic Features and Differential Diagnosis. American journal of clinical pathology. 2019 Academic Article GET IT
Times cited: 2
Rapid automated liver quantitative susceptibility mapping. Journal of magnetic resonance imaging : JMRI. 2019 Academic Article GET IT
Times cited: 31
Ultrasonographic Nonalcoholic Fatty Pancreas Is Associated with Advanced Fibrosis in NAFLD: A Retrospective Analysis. Digestive diseases and sciences. 2018 Academic Article GET IT
Times cited: 5
Validation of Liver Imaging Reporting and Data System 2017 (LI-RADS) Criteria for Imaging Diagnosis of Hepatocellular Carcinoma. Journal of magnetic resonance imaging : JMRI. 2018 Academic Article GET IT
Times cited: 27
Preliminary investigation of whole-pancreas 3D histogram ADC metrics for predicting progression of acute pancreatitis. Clinical imaging. 2016 Academic Article GET IT
Times cited: 12
Response. Radiology. 2016 Letter GET IT
Prostate Cancer Detection Using Computed Very High b-value Diffusion-weighted Imaging: How High Should We Go?. Academic radiology. 2016 Academic Article GET IT
Times cited: 52
Use of MRI in Differentiation of Papillary Renal Cell Carcinoma Subtypes: Qualitative and Quantitative Analysis. AJR. American journal of roentgenology. 2016 Academic Article GET IT
Times cited: 40
Hypovascular hepatic nodules at gadoxetic acid-enhanced MRI: whole-lesion hepatobiliary phase histogram metrics for prediction of progression to arterial-enhancing hepatocellular carcinoma. Abdominal radiology (New York). 2016 Academic Article GET IT
Times cited: 15
Retrospective Assessment of Histogram-Based Diffusion Metrics for Differentiating Benign and Malignant Endometrial Lesions. Journal of computer assisted tomography. 2016 Academic Article GET IT
Times cited: 22
Differentiation of deep venous thrombosis from femoral vein mixing artifact on routine abdominopelvic CT. Abdominal imaging. 2015 Academic Article GET IT
Times cited: 1
Implementation of Multi-parametric Prostate MRI in Clinical Practice. Current urology reports. 2015 Review GET IT
Times cited: 10
The Diagnostic Performance of Dynamic Contrast-enhanced MR Imaging for Detection of Small Hepatocellular Carcinoma Measuring Up to 2 cm: A Meta-Analysis. Radiology. 2015 Review GET IT
Times cited: 100
Recent Advances in MR Hardware and Software. Radiologic clinics of North America. 2015 Review GET IT
Times cited: 6
Textural differences in apparent diffusion coefficient between low- and high-stage clear cell renal cell carcinoma. AJR. American journal of roentgenology. 2014 Academic Article GET IT
Times cited: 71
Myoinositol and glutamate complex neurometabolite abnormality after mild traumatic brain injury. Neurology. 2014 Academic Article GET IT
Times cited: 68
Utility of conventional and diffusion-weighted MRI features in distinguishing benign from malignant endometrial lesions. European journal of radiology. 2013 Academic Article GET IT
Times cited: 23
US of incidental adnexal cysts: adherence of radiologists to the 2010 Society of Radiologists in Ultrasound guidelines. Radiology. 2013 Academic Article GET IT
Times cited: 13
Mild traumatic brain injury: longitudinal regional brain volume changes. Radiology. 2013 Academic Article GET IT
Times cited: 203
Characterization of malignancy of adnexal lesions using ADC entropy: comparison with mean ADC and qualitative DWI assessment. Journal of magnetic resonance imaging : JMRI. 2012 Academic Article GET IT
Times cited: 59
MRI findings of rapidly progressive hepatocellular carcinoma. Magnetic resonance imaging. 2010 Academic Article GET IT
Times cited: 55
Overlap syndrome of autoimmune chronic liver diseases: MRI findings. Journal of magnetic resonance imaging : JMRI. 2010 Academic Article GET IT
Times cited: 17
Thermoablative treatments for malignant liver lesions: 10-year experience of MRI appearances of treatment response. AJR. American journal of roentgenology. 2010 Academic Article GET IT
Times cited: 65
MR imaging findings of small bowel hemorrhage: two cases of mural involvement and one of perimural. 2009 GET IT
Times cited: 6

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Research

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Co-investigator Network

Funding awarded

Targeting Nonalcoholic Fatty Liver Disease during the reproductive period to improve women''s health outcomes awarded by National Institute of Diabetes & Digestive & Kidney Diseases Co-Investigator 2025 - 2029

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Background

education and training

M.D., New York University School of Medicine 2009
B.S., McGill University (Canada) 2005

Contact

full name

Andrea Siobhan Kierans

primary email

ank9134@med.cornell.edu

webpage

Clinical Profile

VIVO Weill Cornell Medical College

Andrea Siobhan Kierans Associate Professor of Radiology

Publications

selected publications

Research

Funding awarded

Background

education and training

Contact

full name

primary email

webpage

Phone

Publications

selected publications

Research

Funding awarded

Background

education and training

Contact

full name

primary email

webpage