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List of works by Vivian Youngjean Park

Additional malignant breast lesions detected on second-look US after breast MRI vs. additional malignant lesions detected on initial US in breast cancer patients: comparison of US characteristics

scientific article published on 07 February 2014

Annual Trends in Ultrasonography-Guided 14-Gauge Core Needle Biopsy for Breast Lesions

scientific article published on 01 March 2020

Application of Various Additional Imaging Techniques for Thyroid Ultrasound: Direct Comparison of Combined Various Elastography and Doppler Parameters to Gray-Scale Ultrasound in Differential Diagnosis of Thyroid Nodules

scientific article published on 22 May 2018

Application of metabolomics in prediction of lymph node metastasis in papillary thyroid carcinoma.

scientific article published on 6 March 2018

Association Between Radiomics Signature and Disease-Free Survival in Conventional Papillary Thyroid Carcinoma

scientific article published on 14 March 2019

Associations between Bethesda categories and tumor characteristics of conventional papillary thyroid carcinoma

scientific article published on 22 November 2017

BI-RADS category 3, 4, and 5 lesions identified at preoperative breast MRI in patients with breast cancer: implications for management

scientific article published on 31 January 2020

Breast magnetic resonance imaging for surveillance of women with a personal history of breast cancer: outcomes stratified by interval between definitive surgery and surveillance MR imaging.

scientific article

Breast parenchymal signal enhancement ratio at preoperative magnetic resonance imaging: association with early recurrence in triple-negative breast cancer patients

scientific article published on 28 October 2015

Can Biannual Ultrasound Surveillance Detect Smaller Second Cancers or Detect Cancers Earlier in Patients with Breast Cancer History?

scientific article published on 10 April 2018

Clinical Parameter for Deciding the BRAFV600E Mutation Test in Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance Thyroid Nodules: US Features According to TIRADS.

scientific article published on 4 September 2017

Clinical Significance of Histogram Parameters on Elastography in Patients With Papillary Thyroid Microcarcinomas

scientific article published on 25 May 2017

Comparison of Clinical and Pathologic Characteristics of Ductal Carcinoma in Situ Detected on Mammography versus Ultrasound Only in Asymptomatic Patients

scientific article published on 12 October 2018

Comparison of breast tissue markers for tumor localization in breast cancer patients undergoing neoadjuvant chemotherapy

scientific article published on 07 April 2019

Core-Needle Biopsy Does Not Show Superior Diagnostic Performance to Fine-Needle Aspiration for Diagnosing Thyroid Nodules

scientific article published on 01 February 2020

Development of a new tri-block copolymer with a functional end and its feasibility for treatment of metastatic breast cancer

scientific article published on 04 April 2016

Diagnosis of Thyroid Nodules: Performance of a Deep Learning Convolutional Neural Network Model vs. Radiologists

scientific article published on 28 November 2019

Diffusional kurtosis imaging for differentiation of additional suspicious lesions on preoperative breast MRI of patients with known breast cancer

scientific article published on 16 July 2019

Evaluating imaging-pathology concordance and discordance after ultrasound-guided breast biopsy

scientific article published on 19 August 2017

Feasibility of Charcoal Tattooing of Cytology-Proven Metastatic Axillary Lymph Node at Diagnosis and Sentinel Lymph Node Biopsy after Neoadjuvant Chemotherapy in Breast Cancer Patients.

scientific article published on 17 August 2017

Follow-Up Intervals for Breast Imaging Reporting and Data System Category 3 Lesions on Screening Ultrasound in Screening and Tertiary Referral Centers

scientific article published on 24 June 2020

Frequencies and malignancy rates of 6-tiered Bethesda categories of thyroid nodules according to ultrasound assessment and nodule size.

scientific article published on 23 April 2018

High suspicion US pattern on the ATA guidelines, not cytologic diagnosis, may be a predicting marker of lymph node metastasis in patients with classical papillary thyroid carcinoma

scientific article published on 14 December 2017

Intratumoral Agreement of High-Resolution Magic Angle Spinning Magnetic Resonance Spectroscopic Profiles in the Metabolic Characterization of Breast Cancer

scientific article published on April 2016

Intrinsic Subtypes of Breast Cancers Initially Assessed as Probably Benign or of Low Suspicion on Ultrasonography Differ According to Tumor Size

scientific article published on 17 November 2017

Magnetic resonance metabolic profiling of estrogen receptor-positive breast cancer: correlation with currently used molecular markers.

scientific article published on 28 June 2017

Malignancy risk and characteristics of thyroid nodules with two consecutive results of atypia of undetermined significance or follicular lesion of undetermined significance on cytology

scientific article published on 05 March 2015

Mammographically Occult Asymptomatic Radial Scars/Complex Sclerosing Lesions at Ultrasonography-Guided Core Needle Biopsy: Follow-Up Can Be Recommended

scientific article published on 18 July 2016

Metabolomics of Breast Cancer Using High-Resolution Magic Angle Spinning Magnetic Resonance Spectroscopy: Correlations with 18F-FDG Positron Emission Tomography-Computed Tomography, Dynamic Contrast-Enhanced and Diffusion-Weighted Imaging MRI

scientific article

Perfusion Parameters on Breast Dynamic Contrast-Enhanced MRI Are Associated With Disease-Specific Survival in Patients With Triple-Negative Breast Cancer

scientific article published on 22 December 2016

Preoperative Magnetic Resonance Imaging Features Associated with Positive Resection Margins in Patients with Invasive Lobular Carcinoma

scientific article published on 11 June 2020

Qualitative and Semiquantitative Elastography for the Diagnosis of Intermediate Suspicious Thyroid Nodules Based on the 2015 American Thyroid Association Guidelines

scientific article

Radiomics signature for prediction of lateral lymph node metastasis in conventional papillary thyroid carcinoma

scientific article published on 15 January 2020

Real-Time PCR Cycle Threshold Values for the BRAFV600E Mutation in Papillary Thyroid Microcarcinoma May Be Associated With Central Lymph Node Metastasis: A Retrospective Study

scientific article

Risk Stratification of Thyroid Nodules With Atypia of Undetermined Significance/Follicular Lesion of Undetermined Significance (AUS/FLUS) Cytology Using Ultrasonography Patterns Defined by the 2015 ATA Guidelines

scientific article published on July 2017

Role of dynamic contrast-enhanced MRI in evaluating the association between contralateral parenchymal enhancement and survival outcome in ER-positive, HER2-negative, node-negative invasive breast cancer

scientific article published on 07 May 2018

Role of elastography for downgrading BI-RADS category 4a breast lesions according to risk factors

scientific article published on 11 June 2018

Second-look US: how to find breast lesions with a suspicious MR imaging appearance

scientific article published on September 2013

Survival Rates of Breast Cancer Patients Aged 40 to 49 Years according to Detection Modality in Korea: Screening Ultrasound versus Mammography

scientific article published on 28 August 2020

The thyroid imaging reporting and data system on US, but not the BRAFV600E mutation in fine-needle aspirates, is associated with lateral lymph node metastasis in PTC.

scientific article

Thyroid Imaging Reporting and Data System and Ultrasound Elastography: Diagnostic Accuracy as a Tool in Recommending Repeat Fine-Needle Aspiration for Solid Thyroid Nodules with Non-Diagnostic Fine-Needle Aspiration Cytology

scientific article

Thyroid Nodules With Nondiagnostic Cytologic Results: Follow-Up Management Using Ultrasound Patterns Based on the 2015 American Thyroid Association Guidelines.

scientific article

Ultrasonographic evaluation of women with pathologic nipple discharge.

scientific article published on 09 April 2017

Ultrasound-guided fine needle aspiration versus core needle biopsy: comparison of post-biopsy hematoma rates and risk factors.

scientific article published on 15 May 2017

Validation of the 2015 American Thyroid Association Management Guidelines for Thyroid Nodules With Benign Cytologic Findings in the Era of the Bethesda System

scientific article published on 11 January 2018

Validation of the modified 4-tiered categorization system through comparison with the 5-tiered categorization system of the 2015 American Thyroid Association guidelines for classifying small thyroid nodules on ultrasound.

scientific article published on 10 August 2017

Value of ultrasound-guided fine needle aspiration in diagnosing axillary lymph node recurrence after breast cancer surgery

scientific article published on 21 April 2018

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