Works matching AU Dong Gyu Na

Results: 96

Acute invasive fungal rhinosinusitis: MR imaging features and their impact on prognosis.

Published in:

Neuroradiology, 2018, v. 60, n. 7, p. 715, doi. 10.1007/s00234-018-2034-0

By:

Choi, Ye Ra;
Kim, Ji-hoon;
Min, Hye Sook;
Won, Jae-Kyung;
Kim, Hyun Jik;
Yoo, Roh-Eul;
Kang, Koung Mi;
Park, Sun-Won;
Yun, Tae Jin;
Choi, Seung Hong;
Sohn, Chul-Ho;
Rhim, Jung Hyo;
Kim, Soo Chin;
Ryu, Jae Wook;
Na, Dong Gyu

Publication type:

Article

Feasibility, efficacy, and safety of core needle biopsy as a first-line method for cervical lymphadenopathy.

Published in:

European Radiology, 2025, v. 35, n. 5, p. 2519, doi. 10.1007/s00330-024-11174-9

By:

Jeong, Chan Yeop;
Noh, Byeong-Joo;
Na, Dong Gyu

Publication type:

Article

Development of a machine learning-based fine-grained risk stratification system for thyroid nodules using predefined clinicoradiological features.

Published in:

European Radiology, 2023, v. 33, n. 5, p. 3211, doi. 10.1007/s00330-022-09376-0

By:

Ha, Eun Ju;
Lee, Jeong Hoon;
Lee, Da Hyun;
Na, Dong Gyu;
Kim, Ji-hoon

Publication type:

Article

Diagnostic performance of the 2021 Korean thyroid imaging reporting and data system in pediatric thyroid nodules.

Published in:

European Radiology, 2023, v. 33, n. 1, p. 172, doi. 10.1007/s00330-022-09037-2

By:

Kim, Pyeong Hwa;
Yoon, Hee Mang;
Baek, Jung Hwan;
Chung, Sae Rom;
Choi, Young Jun;
Lee, Jeong Hyun;
Lee, Jin Seong;
Jung, Ah Young;
Cho, Young Ah;
Bak, Boram;
Na, Dong Gyu

Publication type:

Article

Which ultrasound image plane is appropriate for evaluating the taller-than-wide sign in the risk stratification of thyroid nodules?

Published in:

European Radiology, 2021, v. 31, n. 10, p. 7605, doi. 10.1007/s00330-021-07936-4

By:

Kim, Suh Young;
Na, Dong Gyu;
Paik, Wooyul

Publication type:

Article

Five-year follow-up results of thermal ablation for low-risk papillary thyroid microcarcinomas: systematic review and meta-analysis.

Published in:

European Radiology, 2021, v. 31, n. 9, p. 6446, doi. 10.1007/s00330-021-07808-x

By:

Cho, Se Jin;
Baek, Sun Mi;
Na, Dong Gyu;
Lee, Kang Dae;
Shong, Young Kee;
Baek, Jung Hwan

Publication type:

Article

Ultrasound malignancy risk stratification of thyroid nodules based on the degree of hypoechogenicity and echotexture.

Published in:

2020

By:

Lee, Ji Ye;
Na, Dong Gyu;
Yoon, So Jin;
Gwon, Hye Yun;
Paik, Wooyul;
Kim, Taeeun;
Kim, Jin Yub

Publication type:

Journal Article

Treatment Efficacy and Safety of Ethanol Ablation for Thyroglossal Duct Cysts: A Comparison with Surgery.

Published in:

2017

By:

Chung, Mi;
Baek, Jung;
Lee, Jeong;
Choi, Young;
Yoon, Jong;
Nam, Soon;
Kim, Seong;
Sung, Jin;
Baek, Seon;
Na, Dong;
Chung, Mi Sun;
Baek, Jung Hwan;
Lee, Jeong Hyun;
Choi, Young Jun;
Yoon, Jong Ho;
Nam, Soon Yuhl;
Kim, Seong Chul;
Sung, Jin Yong;
Baek, Seon Mi;
Na, Dong Gyu

Publication type:

journal article

Functional magnetic resonance imaging during pantomiming tool-use gestures.

Published in:

Experimental Brain Research, 2001, v. 139, n. 3, p. 311, doi. 10.1007/s002210100777

By:

Choi, Seong Hye;
Na, Duk L.;
Kang, Eunjoo;
Lee, Kyung Min;
Lee, Soo Wha;
Na, Dong Gyu

Publication type:

Article

Ultrasound Imaging Criteria and Protocols for Active Surveillance of Low-Risk Thyroid Cancer: A Review of International Consensus Guidelines.

Published in:

Endocrinology & Metabolism, 2025, v. 40, n. 2, p. 185, doi. 10.3803/EnM.2024.2319

By:

Ji Ye Lee;
Dong Gyu Na

Publication type:

Article

A Narrative Review of the 2023 Korean Thyroid Association Management Guideline for Patients with Thyroid Nodules.

Published in:

Endocrinology & Metabolism, 2024, v. 39, n. 1, p. 61, doi. 10.3803/EnM.2024.1938

By:

Eun Kyung Lee;
Young Joo Park;
Chan Kwon Jung;
Dong Gyu Na

Publication type:

Article

Diagnostic Performance of Ultrasound-Based Risk Stratification Systems for Thyroid Nodules: A Systematic Review and Meta-Analysis.

Published in:

Endocrinology & Metabolism, 2023, v. 38, n. 1, p. 117, doi. 10.3803/EnM.2023.1670

By:

Leehi Joo;
Min Kyoung Lee;
Ji Ye Lee;
Eun Ju Ha;
Dong Gyu Na

Publication type:

Article

The Korean guideline for thyroid cancer screening.

Published in:

Journal of the Korean Medical Association / Taehan Uisa Hyophoe Chi, 2015, v. 58, n. 4, p. 302, doi. 10.5124/jkma.2015.58.4.302

By:

Ka Hee Yi;
Soo Young Kim;
Do Hoon Kim;
Sun Wook Kim;
Dong Gyu Na;
You Jin Lee;
Ki Wook Chung;
Kui Son Choi;
Yoon Woo Koh;
Won Bae Kim;
Kee-Hyun Nam;
Seung-Kuk Baek;
Jung Hwan Baek;
Soon Young Lee;
Yuh Seok Jung;
Jung Jin Cho;
Young-Su Ju;
Ji Yeon Dang;
Yeol Kim;
Won-Chul Lee

Publication type:

Article

Histopathological correlation of punctate echogenic foci on ultrasonography in papillary thyroid carcinoma.

Published in:

Journal of Clinical Ultrasound, 2022, v. 50, n. 1, p. 49, doi. 10.1002/jcu.23107

By:

Hong, Min Ji;
Noh, Byeong‐Joo;
Na, Dong Gyu;
Paik, Wooyul

Publication type:

Article

Malignancy risk stratification of thyroid nodules according to echotexture and degree of hypoechogenicity: a retrospective multicenter validation study.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-21204-5

By:

Lee, Ji Ye;
Lee, Chang Yoon;
Hwang, Inpyeong;
You, Sung-Hye;
Park, Sun-Won;
Lee, Boeun;
Yoon, Ra Gyoung;
Yim, Younghee;
Kim, Ji-hoon;
Na, Dong Gyu

Publication type:

Article

Diagnostic performance of core needle biopsy as a first‐line diagnostic tool for thyroid nodules according to ultrasound patterns: Comparison with fine needle aspiration using propensity score matching analysis.

Published in:

Clinical Endocrinology, 2021, v. 94, n. 3, p. 494, doi. 10.1111/cen.14321

By:

Ahn, Hye Shin;
Youn, Inyoung;
Na, Dong Gyu;
Kim, Soo Jin;
Lee, Mi Yeon

Publication type:

Article

Standardized Ultrasound Evaluation for Active Surveillance of Low-Risk Thyroid Microcarcinoma in Adults: 2024 Korean Society of Thyroid Radiology Consensus Statement.

Published in:

Journal of the Korean Society of Radiology (2951-0805), 2024, v. 85, n. 6, p. 1060, doi. 10.3348/jksr.2024.0132

By:

Ji Ye Lee;
Min Kyoung Lee;
Hyun Kyung Lim;
Chang Yoon Lee;
Jin Yong Sung;
Jung Hyun Yoon;
Soo Yeon Hahn;
Jung Hee Shin;
Ji-hoon Kim;
So Lyung Jung;
Sae Rom Chung;
Jung Hwan Baek;
Dong Gyu Na

Publication type:

Article

Study on the Necessity and Methodology for Enhancing Outpatient and Clinical Education in the Department of Radiology.

Published in:

Journal of the Korean Society of Radiology (2951-0805), 2024, v. 85, n. 6, p. 1044, doi. 10.3348/jksr.2023.0158

By:

Soo Buem Cho;
Jiwoon Seo;
Young Hwan Kim;
You Me Kim;
Dong Gyu Na;
Jieun Roh;
Kyung-Hyun Do;
Jung Hwan Baek;
Hye Shin Ahn;
Min Woo Lee;
Seunghyun Lee;
Seung Eun Jung;
Woo Kyoung Jeong;
Hye Doo Jeong;
Bum Sang Cho;
Hwan Jun Jae;
Seon Hyeong Choi;
Saebeom Hur;
Su Jin Hong;
Sung Il Hwang

Publication type:

Article

부갑상선의 초음파 소견: 수술 중 수술 검체 연구.

Published in:

Journal of the Korean Society of Radiology (2951-0805), 2023, v. 84, n. 3, p. 596, doi. 10.3348/jksr.2022.0104

By:

Wooyul Paik;
Jong Cheol Lee;
Byeong-Joo Noh;
Dong Gyu Na

Publication type:

Article

2021 한국 갑상선영상 판독과 자료체계의 임상적용.

Published in:

Journal of the Korean Society of Radiology (2951-0805), 2023, v. 84, n. 1, p. 92, doi. 10.3348/jksr.2022.0158

By:

Dong Gyu Na

Publication type:

Article

Preoperative ultrasonography parathyroid gland mapping can improve identification of normal parathyroid gland during thyroidectomy: A propensity score‐matched case–control study.

Published in:

Head & Neck, 2025, v. 47, n. 1, p. 215, doi. 10.1002/hed.27905

By:

Yoon, Kwang Hyun;
Lee, Jong Cheol;
Song, Yong Jin;
Kim, Won Jun;
Shim, Myoung Sook;
Kim, Ha Young;
Kim, Jin Yub;
Noh, Byeong‐Joo;
Na, Dong Gyu

Publication type:

Article

Malignancy risk of indeterminate lymph node at the central compartment in patients with thyroid cancer and concomitant sonographic thyroiditis.

Published in:

Head & Neck, 2024, v. 46, n. 8, p. 1922, doi. 10.1002/hed.27670

By:

Rhim, Jung Hyo;
Lee, Ji Ye;
Park, Sun‐Won;
Lee, Younghen;
Jung, So Lyung;
Yun, Tae Jin;
Ha, Eun Ju;
Baek, Jung Hwan;
Kim, Jinna;
Na, Dong Gyu;
Kim, Ji‐hoon

Publication type:

Article

Validation of web‐based thyroid imaging reporting and data system in atypia or follicular lesion of undetermined significance thyroid nodules.

Published in:

Head & Neck, 2019, v. 41, n. 7, p. 2215, doi. 10.1002/hed.25677

By:

Ha, Su Min;
Na, Dong Gyu;
Kim, Ji‐Hoon;
Kim, Soo Chin;
Baek, Jung Hwan

Publication type:

Article

False negative rate of fine‐needle aspiration in thyroid nodules: impact of nodule size and ultrasound pattern.

Published in:

Head & Neck, 2019, v. 41, n. 4, p. 967, doi. 10.1002/hed.25530

By:

Ahn, Hye Shin;
Na, Dong Gyu;
Baek, Jung Hwan;
Sung, Jin Yong;
Kim, Ji‐Hoon

Publication type:

Article

Value of CT added to ultrasonography for the diagnosis of lymph node metastasis in patients with thyroid cancer.

Published in:

Head & Neck, 2018, v. 40, n. 10, p. 2137, doi. 10.1002/hed.25202

By:

Lee, Younghen;
Yang, Kyung‐Sook;
Na, Dong Gyu;
Kim, Ji‐hoon;
Yun, Tae Jin;
Baek, Jung Hwan;
Ha, Eun Ju;
Jung, So Lyung;
Park, Sun‐Won;
Kim, Jinna;
Lee, Kyu Eun;
Kwon, Soon Young

Publication type:

Article

Impact of the ultrasonography assessment method on the malignancy risk and diagnostic performance of five risk stratification systems in thyroid nodules.

Published in:

Endocrine (1355008X), 2022, v. 75, n. 1, p. 137, doi. 10.1007/s12020-021-02795-x

By:

Yang, Go Eun;
Na, Dong Gyu

Publication type:

Article

Factors to consider when comparing the diagnostic performance of fine-needle aspiration and core-needle biopsy for thyroid nodules.

Published in:

2021

By:

Na, Dong Gyu

Publication type:

Letter

Subcortical Hypointensity in Partial Status Epilepticus Associated with Nonketotic Hyperglycemia.

Published in:

Journal of Neuroimaging, 2003, v. 13, n. 3, p. 259, doi. 10.1177/1051228403013003010

By:

Dae Won Seo;
Dong Gyu Na;
Duk L. Na;
So Young Moon;
Seung Bong Hong

Publication type:

Article

Ultrasonographic features of normal parathyroid glands confirmed during thyroid surgery in adult patients.

Published in:

Ultrasonography, 2024, v. 43, n. 5, p. 364, doi. 10.14366/usg.24104

By:

Seong Ju Kim;
Wooyul Paik;
Jong Cheol Lee;
Yong Jin Song;
Kwanghyun Yoon;
Byeong-Joo Noh;
Dong Gyu Na

Publication type:

Article

Malignancy risk stratification and subcategorization of K-TIRADS intermediate suspicion thyroid nodules: a retrospective multicenter study.

Published in:

Ultrasonography, 2024, v. 43, n. 2, p. 132, doi. 10.14366/usg.23203

By:

Boeun Lee;
Dong Gyu Na;
Ji-hoon Kim

Publication type:

Article

US features of normal parathyroid glands: a comparison with metastatic lymph nodes in thyroid cancer.

Published in:

Ultrasonography, 2023, v. 42, n. 2, p. 203, doi. 10.14366/usg.22119

By:

Seong Ju Kim;
Dong Gyu Na;
Byeong-Joo Noh

Publication type:

Article

Orientation of the ultrasound probe to identify the taller-than-wide sign of thyroid malignancy: a registry-based study with the Thyroid Imaging Network of Korea.

Published in:

Ultrasonography, 2023, v. 42, n. 1, p. 111, doi. 10.14366/usg.22082

By:

Min Ji Hong;
Young Hen Lee;
Ji-hoon Kim;
Dong Gyu Na;
Sung-Hye You;
Ji Eun Shin;
Seul Kee Kim;
Kyung-Sook Yang

Publication type:

Article

Malignancy risk of thyroid nodules with minimal cystic changes: a multicenter retrospective study.

Published in:

Ultrasonography, 2022, v. 41, n. 4, p. 670, doi. 10.14366/usg.22059

By:

Yoo Jin Lee;
Jee Young Kim;
Dong Gyu Na;
Ji-hoon Kim;
Minkyung Oh;
Dae Bong Kim;
Ra Gyoung Yoon;
Seul Kee Kim;
Seongjun Bak

Publication type:

Article

Can the ultrasound echogenicity of normal parotid and submandibular glands be used as a reference standard for normal thyroid echogenicity?

Published in:

Ultrasonography, 2022, v. 41, n. 4, p. 678, doi. 10.14366/usg.21254

By:

Insik Choi;
Dong Gyu Na

Publication type:

Article

Comparison of the diagnostic performance of the modified Korean Thyroid Imaging Reporting and Data System for thyroid malignancy with three international guidelines.

Published in:

Ultrasonography, 2021, v. 40, n. 4, p. 594, doi. 10.14366/usg.21056

By:

Eun Ju Ha;
Jung Hee Shin;
Dong Gyu Na;
So Lyung Jung;
Young Hen Lee;
Wooyul Paik;
Min Ji Hong;
Yeo Koon Kim;
Chang Yoon Lee

Publication type:

Article

Diagnostic performance of the modified Korean Thyroid Imaging Reporting and Data System for thyroid malignancy according to nodule size: a comparison with five society guidelines.

Published in:

Ultrasonography, 2021, v. 40, n. 4, p. 474, doi. 10.14366/usg.20148

By:

Dong Gyu Na;
Wooyul Paik;
Jaehyung Cha;
Hye Yun Gwon;
Suh Young Kim;
Roh-Eul Yoo

Publication type:

Article

Ultrasonographic echogenicity of normal salivary glands in adults: comparison of submandibular and parotid glands.

Published in:

Ultrasonography, 2021, v. 40, n. 3, p. 342, doi. 10.14366/usg.20070

By:

Insik Choi;
Dong Gyu Na;
Wooyul Paik

Publication type:

Article

Clinical practice guidelines for radiofrequency ablation of benign thyroid nodules: a systematic review.

Published in:

Ultrasonography, 2021, v. 40, n. 2, p. 256, doi. 10.14366/usg.20015

By:

Min Kyoung Lee;
Jung Hwan Baek;
Chong Hyun Suh;
Sae Rom Chung;
Young Jun Choi;
Jeong Hyun Lee;
Eun Ju Ha;
Dong Gyu Na

Publication type:

Article

Assessing the diagnostic performance of thyroid biopsy with recommendations for appropriate interpretation.

Published in:

Ultrasonography, 2021, v. 40, n. 2, p. 228, doi. 10.14366/usg.19099

By:

Su Min Ha;
Jung Hwan Baek;
Dong Gyu Na;
Chan Kwon Jung;
Chong Hyun Suh;
Young Kee Shong;
Tae-Yon Sung;
Dong Eun Song;
Jeong Hyun Lee

Publication type:

Article

Malignancy risk of thyroid nodules with nonshadowing echogenic foci.

Published in:

Ultrasonography, 2021, v. 40, n. 1, p. 115, doi. 10.14366/usg.20012

By:

Yu-Mee Sohn;
Dong Gyu Na;
Wooyul Paik;
Hye Yun Gwon;
Byeong-Joo Noh

Publication type:

Article

Radiofrequency ablation of benign thyroid nodules: recommendations from the Asian Conference on Tumor Ablation Task Force.

Published in:

Ultrasonography, 2021, v. 40, n. 1, p. 75, doi. 10.14366/usg.20112

By:

Eun Ju Ha;
Jung Hwan Baek;
Ying Che;
Yi-Hong Chou;
Nobuhiro Fukunari;
Ji-hoon Kim;
Wei-Che Lin;
Le Thi My;
Dong Gyu Na;
Lawrence Han Hwee Quek;
Ming-Hsun Wu;
Koichiro Yamakado;
Jianhua Zhou

Publication type:

Article

Re: Clinical significance of isolated macrocalcifications detected by ultrasonography.

Published in:

Ultrasonography, 2020, v. 39, n. 4, p. 409, doi. 10.14366/usg.20097

By:

Dong Gyu Na

Publication type:

Article

Clinical applications of Doppler ultrasonography for thyroid disease: consensus statement by the Korean Society of Thyroid Radiology.

Published in:

Ultrasonography, 2020, v. 39, n. 4, p. 315, doi. 10.14366/usg.20072

By:

Jin Chung;
Yoo Jin Lee;
Young Jun Choi;
Eun Ju Ha;
Chong Hyun Suh;
Miyoung Choi;
Jung Hwan Baek;
Dong Gyu Na

Publication type:

Article

Distribution and malignancy risk of six categories of the pathology reporting system for thyroid core-needle biopsy in 1,216 consecutive thyroid nodules.

Published in:

Ultrasonography, 2020, v. 39, n. 2, p. 159, doi. 10.14366/usg.19056

By:

Hye Min Son;
Ji-hoon Kim;
Soo Chin Kim;
Roh-Eul Yoo;
Jeong Mo Bae;
Hyobin Seo;
Dong Gyu Na

Publication type:

Article

CT features of thyroid nodules with isolated macrocalcifications detected by ultrasonography.

Published in:

Ultrasonography, 2020, v. 39, n. 2, p. 130, doi. 10.14366/usg.19045

By:

Wooyul Paik;
Dong Gyu Na;
Hye Yun Gwon;
Jinna Kim

Publication type:

Article

Summary of the 2017 thyroid radiofrequency ablation guideline and comparison with the 2012 guideline.

Published in:

Ultrasonography, 2019, v. 38, n. 2, p. 125, doi. 10.14366/usg.18044

By:

Ji-hoon Kim;
Jung Hwan Baek;
Hyun Kyung Lim;
Dong Gyu Na

Publication type:

Article

Role of core needle biopsy as a first-line diagnostic tool for thyroid nodules: a retrospective cohort study.

Published in:

Ultrasonography, 2018, v. 37, n. 3, p. 244, doi. 10.14366/usg.17041

By:

Min Ji Hong;
Dong Gyu Na;
Soo Jin Kim;
Dae Sik Kim

Publication type:

Article

Thyroid nodules with isolated macrocalcification: malignancy risk and diagnostic efficacy of fine-needle aspiration and core needle biopsy.

Published in:

Ultrasonography, 2016, v. 35, n. 3, p. 212, doi. 10.14366/usg.15074

By:

Dong Gyu Na;
Dae Sik Kim;
Soo Jin Kim;
Jae Wook Ryoo;
So Lyung Jung

Publication type:

Article

Thyroid nodules with minimal cystic changes have a low risk of malignancy.

Published in:

Ultrasonography, 2016, v. 35, n. 2, p. 153, doi. 10.14366/usg.15070

By:

Dong Gyu Na;
Ji-hoon Kim;
Dae Sik Kim;
Soo Jin Kim

Publication type:

Article

Are there any specific ultrasound findings of nodular hyperplasia ("leave me alone" lesion) to differentiate it from follicular adenoma?

Published in:

2009

By:

Moon WJ;
Kwag HJ;
Na DG;
Moon, Won-Jin;
Kwag, Hyon Joo;
Na, Dong-Gyu

Publication type:

journal article