Ultrasonography

Original Article

January 11, 2024

Usefulness of contrast-enhanced ultrasound-guided biopsy for suspected viable hepatocellular carcinoma after treatment: a single-arm prospective study

Jeongin Yoo, Dong Ho Lee

Ultrasonography. 2024;43(2):88-97.

Purpose: The utility of contrast-enhanced ultrasound (CEUS)–guided liver biopsy in patients with treated hepatocellular carcinoma (HCC) was evaluated. Methods: This study prospectively enrolled 36 patients (mean age±standard deviation [SD], 65.3±9.2 years;...

Original Article

November 23, 2023

Non-invasive evaluation of testicular torsion using ultrasound shear wave elastography: an experimental study

Yunyong Lin, Wenjie Lu, Guojing Li, Lin Mao, Liangyan Ouyang, Zhimin Zhu, Shiyan Chen, Peixian Liang, Haowei Jin, Linlin Gao, et al.

Ultrasonography. 2024;43(2):98-109.

Purpose: The goal of this study was to examine changes in testicular stiffness at various intervals after the induction of testicular torsion, as well as to assess the predictive value...

Original Article

January 11, 2024

Diagnostic accuracy of CT and Doppler US for hepatic outflow obstruction after pediatric liver transplantation using left lobe or left lateral section grafts

Pyeong Hwa Kim, Hee Mang Yoon, Ah Young Jung, Jin Seong Lee, Young Ah Cho, Seak Hee Oh, Jung-Man Namgoong

Ultrasonography. 2024;43(2):110-120.

Purpose: The aim of this study was to evaluate diagnostic accuracy and to establish computed tomography (CT) and Doppler ultrasonography (US) criteria for hepatic outflow obstruction after pediatric liver transplantation...

Original Article

December 11, 2023

Advanced fibrosis leads to overestimation of steatosis with quantitative ultrasound in individuals without hepatic steatosis

Takashi Kumada, Hidenori Toyoda, Sadanobu Ogawa, Tatsuya Gotoh, Yasuaki Suzuki, Kento Imajo, Katsutoshi Sugimoto, Tatsuya Kakegawa, Hidekatsu Kuroda, Yutaka Yasui, et al.

Ultrasonography. 2024;43(2):121-131.

Purpose: The effect of hepatic fibrosis stage on quantitative ultrasound based on the attenuation coefficient (AC) for liver lipid quantification is controversial. The objective of this study was to determine...

Original Article

January 23, 2024

Knot-and-ear sign: a pathognomonic ultrasonographic feature of suture granuloma after thyroid surgery

Pae Sun Suh, So Yeong Jeong, Jung Hwan Baek, Tae Yong Kim, Yu-mi Lee, Dong Eun Song, Yun Seo Park, Je Young Ahn, Sae Rom Chung, Young Jun Choi, et al.

Ultrasonography. 2024;43(2):141-150.

Purpose: This study investigated the clinical and ultrasonographic (US) findings of suture granulomas and recurrent tumors, and aimed to identify specific characteristics of suture granulomas through an experimental study. Methods: This...

Pictorial Essay

January 27, 2024

Non-traumatic lower abdominal pain: ultrasonographic and clinical differential diagnosis

Iraklis Perysinakis, Evangelia E. Vassalou

Ultrasonography. 2024;43(2):151-168.

Lower abdominal pain is frequently reported and has a diverse differential diagnosis. In cases with atypical presentation and nonspecific findings, further imaging evaluation is required to confirm the clinical suspicion...

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Accuracy of the ultrasound attenuation coefficient for the evaluation of hepatic steatosis: a systematic review and meta-analysis of prospective studies

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Assessment of pulmonary artery stiffness in fetuses with tetralogy of Fallot

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Current Issue: Volume 43(2); Mar 2024

Review Article
79	Ultrasound-guided radiofrequency ablation for the treatment of papillary thyroid carcinoma: a review of the current state and future perspectives Guo-zheng Zhao, Ming-bo Zhang Ultrasonography. 2024;43(2):79-87. Published online December 11, 2023 DOI: https://doi.org/10.14366/usg.23091

Original Articles
88	Usefulness of contrast-enhanced ultrasound-guided biopsy for suspected viable hepatocellular carcinoma after treatment: a single-arm prospective study Jeongin Yoo, Dong Ho Lee Ultrasonography. 2024;43(2):88-97. Published online January 11, 2024 DOI: https://doi.org/10.14366/usg.23133


98	Non-invasive evaluation of testicular torsion using ultrasound shear wave elastography: an experimental study Yunyong Lin, Wenjie Lu, Guojing Li, Lin Mao, Liangyan Ouyang, Zhimin Zhu, Shiyan Chen, Peixian Liang, Haowei Jin, Linlin Gao, Jianjing Liang, Shaodong Qiu, Fei Chen Ultrasonography. 2024;43(2):98-109. Published online November 23, 2023 DOI: https://doi.org/10.14366/usg.23171


110	Diagnostic accuracy of CT and Doppler US for hepatic outflow obstruction after pediatric liver transplantation using left lobe or left lateral section grafts Pyeong Hwa Kim, Hee Mang Yoon, Ah Young Jung, Jin Seong Lee, Young Ah Cho, Seak Hee Oh, Jung-Man Namgoong Ultrasonography. 2024;43(2):110-120. Published online January 11, 2024 DOI: https://doi.org/10.14366/usg.23190


121	Advanced fibrosis leads to overestimation of steatosis with quantitative ultrasound in individuals without hepatic steatosis Takashi Kumada, Hidenori Toyoda, Sadanobu Ogawa, Tatsuya Gotoh, Yasuaki Suzuki, Kento Imajo, Katsutoshi Sugimoto, Tatsuya Kakegawa, Hidekatsu Kuroda, Yutaka Yasui, Nobuharu Tamaki, Masayuki Kurosaki, Namiki Izumi, Tomoyuki Akita, Junko Tanaka, Atsushi Nakajima Ultrasonography. 2024;43(2):121-131. Published online December 11, 2023 DOI: https://doi.org/10.14366/usg.23194


132	Malignancy risk stratification and subcategorization of K-TIRADS intermediate suspicion thyroid nodules: a retrospective multicenter study Boeun Lee, Dong Gyu Na, Ji-hoon Kim Ultrasonography. 2024;43(2):132-140. Published online December 12, 2023 DOI: https://doi.org/10.14366/usg.23203


141	Knot-and-ear sign: a pathognomonic ultrasonographic feature of suture granuloma after thyroid surgery Pae Sun Suh, So Yeong Jeong, Jung Hwan Baek, Tae Yong Kim, Yu-mi Lee, Dong Eun Song, Yun Seo Park, Je Young Ahn, Sae Rom Chung, Young Jun Choi, Jeong Hyun Lee Ultrasonography. 2024;43(2):141-150. Published online January 23, 2024 DOI: https://doi.org/10.14366/usg.23210

Pictorial Essay
151	Non-traumatic lower abdominal pain: ultrasonographic and clinical differential diagnosis Iraklis Perysinakis, Evangelia E. Vassalou Ultrasonography. 2024;43(2):151-168. Published online January 27, 2024 DOI: https://doi.org/10.14366/usg.23227

3.1

Visualizing the lymphatic vessels and flow with high-resolution ultrasonography and microvascular flow imaging. Ultrasonography. 2023;42:466-473

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