Works by Boo-Kyung Han

Results: 66

Ultrafast sequence-based prediction model and nomogram to differentiate additional suspicious lesions on preoperative breast MRI.

Published in:

European Radiology, 2025, v. 35, n. 1, p. 188, doi. 10.1007/s00330-024-10931-0

By:

Kim, Haejung;
Chi, Sang Ah;
Kim, Kyunga;
Han, Boo-Kyung;
Ko, Eun Young;
Choi, Ji Soo;
Lee, Jeongmin;
Kim, Myoung Kyoung;
Ko, Eun Sook

Publication type:

Article

Effect of artificial intelligence–based computer-aided diagnosis on the screening outcomes of digital mammography: a matched cohort study.

Published in:

European Radiology, 2023, v. 33, n. 10, p. 7186, doi. 10.1007/s00330-023-09692-z

By:

Kim, Haejung;
Choi, Ji Soo;
Kim, Kyunga;
Ko, Eun Sook;
Ko, Eun Young;
Han, Boo-Kyung

Publication type:

Article

Prediction of pathologic complete response on MRI in patients with breast cancer receiving neoadjuvant chemotherapy according to molecular subtypes.

Published in:

European Radiology, 2022, v. 32, n. 6, p. 4056, doi. 10.1007/s00330-021-08461-0

By:

Kim, Jieun;
Han, Boo-Kyung;
Ko, Eun Young;
Ko, Eun Sook;
Choi, Ji Soo;
Park, Ko Woon

Publication type:

Article

Non-mass lesions detected by breast US: stratification of cancer risk for clinical management.

Published in:

European Radiology, 2021, v. 31, n. 3, p. 1693, doi. 10.1007/s00330-020-07168-y

By:

Park, Ko Woon;
Park, Surin;
Shon, Insuk;
Kim, Min-Ji;
Han, Boo-kyung;
Ko, Eun Young;
Ko, Eun Sook;
Shin, Jung Hee;
Kwon, Mi-ri;
Choi, Ji Soo

Publication type:

Article

Comparison of synthetic and digital mammography with digital breast tomosynthesis or alone for the detection and classification of microcalcifications.

Published in:

2019

By:

Choi, Ji Soo;
Han, Boo-Kyung;
Ko, Eun Young;
Kim, Ga Ram;
Ko, Eun Sook;
Park, Ko Woon

Publication type:

journal article

Shear wave elastography in the diagnosis of breast non-mass lesions: factors associated with false negative and false positive results.

Published in:

2017

By:

Park, So;
Choi, Ji;
Han, Boo-Kyung;
Ko, Eun;
Park, So Yoon;
Choi, Ji Soo;
Ko, Eun Young;
Ko, Eun Sook

Publication type:

journal article

Additional diagnostic value of shear-wave elastography and color Doppler US for evaluation of breast non-mass lesions detected at B-mode US.

Published in:

2016

By:

Choi, Ji;
Han, Boo-Kyung;
Ko, Eun;
Shin, Jung;
Kim, Ga;
Choi, Ji Soo;
Ko, Eun Young;
Ko, Eun Sook;
Shin, Jung Hee;
Kim, Ga Ram

Publication type:

journal article

Comparison between two-dimensional synthetic mammography reconstructed from digital breast tomosynthesis and full-field digital mammography for the detection of T1 breast cancer.

Published in:

2016

By:

Choi, Ji;
Han, Boo-Kyung;
Ko, Eun;
Hahn, Soo;
Shin, Jung;
Kim, Min;
Choi, Ji Soo;
Ko, Eun Young;
Ko, Eun Sook;
Hahn, Soo Yeon;
Shin, Jung Hee;
Kim, Min Jung

Publication type:

journal article

Prediction model for individualized precision surgery in breast cancer patients with complete response on MRI and residual calcifications on mammography after neoadjuvant chemotherapy.

Published in:

Breast Cancer (13406868), 2025, v. 32, n. 1, p. 109, doi. 10.1007/s12282-024-01638-7

By:

Kwon, Mi-ri;
Ko, Eun Young;
Lee, Jeong Eon;
Han, Boo-Kyung;
Ko, Eun Sook;
Choi, Ji Soo;
Kim, Haejung;
Kim, Myoung Kyoung;
Yu, Jonghan;
Lee, Hyunwoo;
Youn, Inyoung

Publication type:

Article

Expression of p21<sup>Waf1</sup>, p27<sup>Kip1</sup> and cyclin D1 proteins in breast ductal carcinoma in situ: Relation with clinicopathologic characteristics and with p53 expression and estrogen receptor status.

Published in:

Pathology International, 2001, v. 51, n. 2, p. 94, doi. 10.1046/j.1440-1827.2001.01173.x

By:

Lyun, Young;
Oh, Young Lyun;
Choi, Jong Sun;
Song, Sang-Yong;
Ko, Young Hyeh;
Han, Boo-Kyung;
Nam, Seok-Jin;
Yang, Jung-Hyun

Publication type:

Article

Appropriate screening mammography method for patients with breast implants.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-28399-1

By:

Park, Jihee;
Ko, Eun Young;
Han, Boo-Kyung;
Ko, Eun Sook;
Choi, Ji Soo;
Kim, Haejung

Publication type:

Article

Atypical Ductal Hyperplasia: Risk Factors for Predicting Pathologic Upgrade on Excisional Biopsy.

Published in:

Journal of the Korean Society of Radiology, 2022, v. 83, n. 3, p. 632, doi. 10.3348/jksr.2021.0109

By:

Ko Woon Park;
Boo-Kyung Han;
Sun Jung Rhee;
Soo Youn Cho;
Eun Young Ko;
Eun Sook Ko;
Ji Soo Choi

Publication type:

Article

Understanding Silicone Breast Implant-Associated Complications for Radiologists.

Published in:

Journal of the Korean Society of Radiology, 2021, v. 82, n. 1, p. 49, doi. 10.3348/jksr.2020.0208

By:

Jeongmin Lee;
Sung Hun Kim;
Jae Hee Lee;
Boo Kyung Han

Publication type:

Article

Predictive factors related to the recurrence at US-guided fine needle aspiration in postoperative patients with differentiated thyroid cancer.

Published in:

Clinical Endocrinology, 2011, v. 74, n. 2, p. 270, doi. 10.1111/j.1365-2265.2010.03915.x

By:

Soo Yeon Hahn;
Jung Hee Shin;
Boo-Kyung Han;
Eun Young Ko;
Seok Seon Kang;
Jae Hoon Chung;
Jung Han Kim;
Young Lyun Oh;
Young-Ik Son

Publication type:

Article

Prognostic Significance of Transverse Relaxation Rate (R2*) in Blood Oxygenation Level-Dependent Magnetic Resonance Imaging in Patients with Invasive Breast Cancer.

Published in:

PLoS ONE, 2016, v. 11, n. 7, p. 1, doi. 10.1371/journal.pone.0158500

By:

Choi, Hye Young;
Ko, Eun Sook;
Han, Boo-Kyung;
Kim, Eun Ju;
Kim, Sun Mi;
Lim, Yaeji;
Kim, Rock Bum

Publication type:

Article

Ductal carcinoma in situ: a risk prediction model for the underestimation of invasive breast cancer.

Published in:

NPJ Breast Cancer, 2022, v. 8, n. 1, p. 1, doi. 10.1038/s41523-021-00364-z

By:

Park, Ko Woon;
Kim, Seon Woo;
Han, Heewon;
Park, Minsu;
Han, Boo-Kyung;
Ko, Eun Young;
Choi, Ji Soo;
Cho, Eun Yoon;
Cho, Soo Youn;
Ko, Eun Sook

Publication type:

Article

Preoperative dynamic breast magnetic resonance imaging kinetic features using computer-aided diagnosis: Association with survival outcome and tumor aggressiveness in patients with invasive breast cancer.

Published in:

PLoS ONE, 2018, v. 13, n. 4, p. 1, doi. 10.1371/journal.pone.0195756

By:

Nam, Sang Yu;
Ko, Eun Sook;
Lim, Yaeji;
Han, Boo-Kyung;
Ko, Eun Young;
Choi, Ji Soo;
Lee, Jeong Eon

Publication type:

Article

Combination of shear-wave elastography and color Doppler: Feasible method to avoid unnecessary breast excision of fibroepithelial lesions diagnosed by core needle biopsy.

Published in:

PLoS ONE, 2017, v. 12, n. 5, p. 1, doi. 10.1371/journal.pone.0175380

By:

Kim, Ga Ram;
Choi, Ji Soo;
Han, Boo-Kyung;
Ko, Eun Young;
Ko, Eun Sook;
Hahn, Soo Yeon

Publication type:

Article

Background parenchymal enhancement on breast MRI: association with recurrence-free survival in patients with newly diagnosed invasive breast cancer.

Published in:

Breast Cancer Research & Treatment, 2017, v. 163, n. 3, p. 573, doi. 10.1007/s10549-017-4217-5

By:

Lim, Yaeji;
Ko, Eun;
Han, Boo-Kyung;
Choi, Ji;
Lee, Jeong;
Lee, Se

Publication type:

Article

Effect of menstrual cycle and menopausal status on apparent diffusion coefficient values and detectability of invasive ductal carcinoma on diffusion-weighted MRI.

Published in:

Breast Cancer Research & Treatment, 2015, v. 149, n. 3, p. 751, doi. 10.1007/s10549-015-3278-6

By:

Shin, Suyoung;
Ko, Eun;
Kim, Rock;
Han, Boo-Kyung;
Nam, Seok;
Shin, Jung;
Hahn, Soo

Publication type:

Article

Does pre-operative breast magnetic resonance imaging in addition to mammography and breast ultrasonography change the operative management of breast carcinoma?

Published in:

Breast Cancer Research & Treatment, 2010, v. 119, n. 1, p. 163, doi. 10.1007/s10549-009-0525-8

By:

Lim, Hye;
Choi, Jae;
Yang, Jung-Hyun;
Han, Boo-Kyung;
Lee, Jeong;
Lee, Se-Kyung;
Kim, Wan;
Kim, Sangmin;
Kim, Jee;
Kim, Jung-Han;
Choe, Jun-Ho;
Cho, Eun;
Kang, Seok;
Shin, Jung;
Ko, Eun;
Kim, Sang;
Nam, Seok

Publication type:

Article

Analysis of the effect of breast magnetic resonance imaging on the outcome in women undergoing breast conservation surgery with radiation therapy.

Published in:

Journal of Surgical Oncology, 2013, v. 107, n. 8, p. 815, doi. 10.1002/jso.23326

By:

Ko, Eun Sook;
Han, Boo‐Kyung;
Kim, Rock Bum;
Ko, Eun Young;
Shin, Jung Hee;
Nam, Sang Yu;
Nam, Meeyoung;
Nam, Seok Jin;
Lee, Jeong Eon;
Kil, Won Ho;
Lee, Se‐Kyung

Publication type:

Article

The role of PET CT to evaluate the response to neoadjuvant chemotherapy in advanced breast cancer: Comparison with ultrasonography and magnetic resonance imaging.

Published in:

Journal of Surgical Oncology, 2010, v. 102, n. 5, p. 392, doi. 10.1002/jso.21424

By:

Choi, Jae Hyuck;
Lim, Hye In;
Lee, Se Kyung;
Kim, Wan Wook;
Kim, Sang Min;
Cho, EunYoon;
Ko, Eun Young;
Han, Boo-Kyung;
Park, Yeon Hee;
Ahn, Jin-Seok;
Im, Young-Hyuck;
Lee, Jeong Eon;
Yang, Jung-Hyun;
Nam, Seok Jin

Publication type:

Article

Impact of adding preoperative magnetic resonance imaging to ultrasonography on male breast cancer survival: a matched analysis with female breast cancer.

Published in:

Ultrasonography, 2025, v. 44, n. 1, p. 72, doi. 10.14366/usg.24130

By:

Lee, Jeongmin;
Kim, Ka Eun;
Kim, Myoung Kyoung;
Kim, Haejung;
Ko, Eun Sook;
Ko, Eun Young;
Han, Boo-Kyung;
Choi, Ji Soo

Publication type:

Article

Combined use of shear-wave elastography and Doppler ultrasonography in equivocal fibroepithelial lesions of the breast diagnosed by core needle biopsy.

Published in:

Ultrasonography, 2023, v. 42, n. 1, p. 31, doi. 10.14366/usg.22008

By:

Ji Soo Choi;
Eun Young Ko;
Min-Ji Kim;
Eun Sook Ko;
Boo-Kyung Han

Publication type:

Article

Additional lesions seen in magnetic resonance imaging of breast cancer patients: the role of second-look ultrasound and imaging-guided interventions.

Published in:

Ultrasonography, 2019, v. 38, n. 1, p. 76, doi. 10.14366/usg.18002

By:

So Yoon Park;
Boo-Kyung Han;
Eun Sook Ko;
Eun Young Ko;
Eun Yoon Cho

Publication type:

Article

Preoperative ultrasonographic features of papillary thyroid carcinoma predict biological behavior.

Published in:

2013

By:

Nam, Sang Yu;
Shin, Jung Hee;
Han, Boo-Kyung;
Ko, Eun Young;
Ko, Eun Sook;
Hahn, Soo Yeon;
Chung, Jae Hoon

Publication type:

journal article

Digital Breast Tomosynthesis versus MRI as an Adjunct to Full-Field Digital Mammography for Preoperative Evaluation of Breast Cancer according to Mammographic Density.

Published in:

Korean Journal of Radiology, 2022, v. 23, n. 11, p. 1031, doi. 10.3348/kjr.2021.0967

By:

Haejung Kim;
So Yeon Yang;
Joong Hyun Ahn;
Eun Young Ko;
Eun Sook Ko;
Boo-Kyung Han;
Ji Soo Choi

Publication type:

Article

Impact of Skeletal Muscle Loss and Visceral Obesity Measured Using Serial CT on the Prognosis of Operable Breast Cancers in Asian Patients.

Published in:

Korean Journal of Radiology, 2022, v. 23, n. 2, p. 159, doi. 10.3348/kjr.2020.1475

By:

Mi-ri Kwon;
Eun Sook Ko;
Min Su Park;
Woo Kyoung Jeong;
Na Young Hwang;
Jae-Hun Kim;
Jeong Eon Lee;
Seok Won Kim;
Jong Han Yu;
Boo-Kyung Han;
Eun Young Ko;
Ji Soo Choi;
Ko Woon Park

Publication type:

Article

Effect of a Deep Learning Framework-Based Computer-Aided Diagnosis System on the Diagnostic Performance of Radiologists in Differentiating between Malignant and Benign Masses on Breast Ultrasonography.

Published in:

Korean Journal of Radiology, 2019, v. 20, n. 5, p. 749, doi. 10.3348/kjr.2018.0530

By:

Ji Soo Choi;
Boo-Kyung Han;
Eun Sook Ko;
Jung Min Bae;
Eun Young Ko;
So Hee Song;
Mi-ri Kwon;
Jung Hee Shin;
Soo Yeon Hahn

Publication type:

Article

Prognostic Significance of a Complete Response on Breast MRI in Patients Who Received Neoadjuvant Chemotherapy According to the Molecular Subtype.

Published in:

Korean Journal of Radiology, 2015, v. 16, n. 5, p. 986, doi. 10.3348/kjr.2015.16.5.986

By:

Eun Sook Ko;
Heon Han;
Boo-Kyung Han;
Sun Mi Kim;
Rock Bum Kim;
Gyeong-Won Lee;
Yeon Hee Park;
Seok Jin Nam

Publication type:

Article

A New Full-Field Digital Mammography System with and without the Use of an Advanced Post-Processing Algorithm: Comparison of Image Quality and Diagnostic Performance.

Published in:

Korean Journal of Radiology, 2014, v. 15, n. 3, p. 305, doi. 10.3348/kjr.2014.15.3.305

By:

Hye Shin Ahn;
Sun Mi Kim;
Mijung Jang;
Bo La Yun;
Bohyoung Kim;
Eun Sook Ko;
Boo-Kyung Han;
Jung Min Chang;
Ann Yi;
Nariya Cho;
Woo Kyung Moon;
Hye Young Choi

Publication type:

Article

Breast Metastases from Extramammary Malignancies: Typical and Atypical Ultrasound Features.

Published in:

Korean Journal of Radiology, 2014, v. 15, n. 1, p. 20, doi. 10.3348/kjr.2014.15.1.20

By:

Sung Hee Mun;
Eun Young Ko;
Boo-Kyung Han;
Jung Hee Shin;
Suk Jung Kim;
Eun Yoon Cho

Publication type:

Article

Comparison of New and Established Full-Field Digital Mammography Systems in Diagnostic Performance.

Published in:

Korean Journal of Radiology, 2013, v. 14, n. 2, p. 164, doi. 10.3348/kjr.2013.14.2.164

By:

Eun Sook Ko;
Han, Boo-Kyung;
Sun Mi Kim;
Eun Young Ko;
Mijung Jang;
Chae Yeon Lyou;
Jung Min Chang;
Woo Kyung Moon;
Rock Bum Kim

Publication type:

Article

Measurement of Perfusion Heterogeneity within Tumor Habitats on Magnetic Resonance Imaging and Its Association with Prognosis in Breast Cancer Patients.

Published in:

Cancers, 2022, v. 14, n. 8, p. 1858, doi. 10.3390/cancers14081858

By:

Cho, Hwan-ho;
Kim, Haejung;
Nam, Sang Yu;
Lee, Jeong Eon;
Han, Boo-Kyung;
Ko, Eun Young;
Choi, Ji Soo;
Park, Hyunjin;
Ko, Eun Sook

Publication type:

Article

Metastatic internal mammary lymph nodes or mimickers on parasternal ultrasonography: focusing on their distribution and depth.

Published in:

2018

By:

Jeong, Chae Jin;
Bae, Jung Min;
Park, So Yoon;
Han, Boo-Kyung;
Ko, Eun Sook;
Ko, Eun Young

Publication type:

journal article

Shear-wave elastography in invasive ductal carcinoma: correlation between quantitative maximum elasticity value and detailed pathological findings.

Published in:

2016

By:

Cho, Eun Yoon;
Ko, Eun Sook;
Han, Boo-Kyung;
Kim, Rock Bum;
Cho, Sooyoun;
Choi, Ji Soo;
Hahn, Soo Yeon

Publication type:

journal article

Ultrasonographic hyperechoic lesions of the breast: are they always benign?

Published in:

2015

By:

Nam, Sang Yu;
Ko, Eun Sook;
Han, Boo-Kyung;
Shin, Suyoung;
Ko, Eun Young;
Shin, Jung Hee;
Hahn, Soo Yeon

Publication type:

journal article

Stromal fibrosis of the breast: outcome analysis.

Published in:

2014

By:

Shin, Suyoung;
Ko, Eun Sook;
Han, Boo-Kyung;
Ko, Eun Young

Publication type:

Journal Article

MR features to suggest microinvasive ductal carcinoma of the breast: can it be differentiated from pure DCIS?

Published in:

2013

By:

Hahn, Soo Yeon;
Han, Boo-Kyung;
Ko, Eun Young;
Shin, Jung Hee;
Hwang, Ji-Young;
Nam, Meeyoung

Publication type:

Journal Article

Sonographically-guided vacuum-assisted biopsy with digital mammography-guided skin marking of suspicious breast microcalcifications: comparison of outcomes with stereotactic biopsy in Asian women.

Published in:

2011

By:

Hahn SY;
Shin JH;
Han BK;
Ko EY;
Hahn, Soo Yeon;
Shin, Jung Hee;
Han, Boo-Kyung;
Ko, Eun Young

Publication type:

journal article

Sonographic characteristics of breast cancers detected by supplemental screening US: Comparison with breast cancers seen on screening mammography.

Published in:

2010

By:

Cho N;
Moon WK;
Chang JM;
Yi A;
Koo HR;
Han BK;
Cho, Nariya;
Moon, Woo Kyung;
Chang, Jung Min;
Yi, Ann;
Koo, Hye Ryoung;
Han, Boo-Kyung

Publication type:

journal article

Analysis of Prognoses according to Breast MRI Results in Patients with Axillary Lymph Node Metastases from an Unknown Primary Origin.

Published in:

Yonsei Medical Journal, 2023, v. 64, n. 10, p. 633, doi. 10.3349/ymj.2023.0181

By:

E-Ryung Choi;
Ok Hee Woo;
Eun Young Ko;
Boo-Kyung Han;
Ji Soo Choi;
Eun Sook Ko;
Haejung Kim;
Myoung Kyoung Kim;
Jeong Eon Lee

Publication type:

Article

Screening Ultrasound in Women with Negative Mammography: Outcome Analysis.

Published in:

Yonsei Medical Journal, 2015, v. 56, n. 5, p. 1352, doi. 10.3349/ymj.2015.56.5.1352

By:

Ji-Young Hwang;
Boo-Kyung Han;
Eun Young Ko;
Jung Hee Shin;
Soo Yeon Hahn;
Mee Young Nam

Publication type:

Article

Background parenchymal enhancement on breast MRI: Influence of menstrual cycle and breast composition.

Published in:

Journal of Magnetic Resonance Imaging, 2014, v. 39, n. 3, p. 526, doi. 10.1002/jmri.24185

By:

Kang, Seok Seon;
Ko, Eun Young;
Han, Boo‐Kyung;
Shin, Jung Hee;
Hahn, Soo Yeon;
Ko, Eun Sook

Publication type:

Article

Deep learning-based computer-aided diagnosis in screening breast ultrasound to reduce false-positive diagnoses.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-020-79880-0

By:

Kim, Soo -Yeon;
Choi, Yunhee;
Kim, Eun -Kyung;
Han, Boo-Kyung;
Yoon, Jung Hyun;
Choi, Ji Soo;
Chang, Jung Min

Publication type:

Article

Comparative Analysis of Automated and Handheld Breast Ultrasound Findings for Small (≤1 cm) Breast Cancers Based on BI-RADS Category.

Published in:

Diagnostics (2075-4418), 2025, v. 15, n. 2, p. 212, doi. 10.3390/diagnostics15020212

By:

Mun, Han Song;
Ko, Eun Young;
Han, Boo-Kyung;
Ko, Eun Sook;
Choi, Ji Soo;
Kim, Haejung;
Kim, Myoung Kyoung;
Kim, Jieun

Publication type:

Article

Characteristics of Breast Charcoal Granuloma: A Delayed Complication Following Tattoo Localization.

Published in:

Diagnostics (2075-4418), 2023, v. 13, n. 17, p. 2800, doi. 10.3390/diagnostics13172800

By:

Kim, Jeongju;
Ko, Eun Young;
Han, Boo-Kyung;
Ko, Eun Sook;
Choi, Ji Soo;
Kim, Haejung;
Kim, Myoung Kyoung

Publication type:

Article

Correction: Kim et al. Assessment of Enhancement Kinetics Improves the Specificity of Abbreviated Breast MRI: Performance in an Enriched Cohort. Diagnostics 2023, 13 , 136.

Published in:

2023

By:

Kim, Haejung;
Ko, Eun Young;
Kim, Ka Eun;
Kim, Myoung Kyoung;
Choi, Ji Soo;
Ko, Eun Sook;
Han, Boo-Kyung

Publication type:

Correction Notice

Comparison of the Ultrasound Visibility of Tissue Markers in Metastatic Lymph Nodes after Neoadjuvant Chemotherapy in Patients with Breast Cancer.

Published in:

Diagnostics (2075-4418), 2022, v. 12, n. 10, p. 2424, doi. 10.3390/diagnostics12102424

By:

Kim, Ka Eun;
Ko, Eun Young;
Han, Boo-Kyung;
Ko, Eun Sook;
Choi, Ji Soo;
Kim, Haejung;
Lee, Jeong Eon;
Lee, Hyunwoo

Publication type:

Article