Results 21 to 30 of about 488,376 (367)

Appendiceal mucocele pathologically classified as appendiceal epithelial hyperplasia and preoperatively diagnosed by contrast-enhanced ultrasonography: A case report [PDF]

Radiology Case Reports
We report a patient with a mucocele with diffuse wall thickening diagnosed by transabdominal ultrasonography and contrast-enhanced ultrasonography. Transabdominal ultrasonography showed diffuse thickening of the entire appendix wall and an anechoic area ...
Minoru Fujita, MD, PhD, Noriaki Manabe, MD, PhD, Maki Ayaki, MD, Emiko Bukeo-Uji, MD, Takako Konishi, MD, Jun Nakamura, MD, Ryo Katsumata, MD, PhD, Takahisa Murao, MD, PhD, Mitsuhiko Suehiro, MD, PhD, Hideyo Fujiwara, MD, PhD, Yasumasa Monobe, MD, PhD, Munenori Takaoka, MD, PhD, Katsuya Kato, MD, PhD, Hirofumi Kawamoto, MD, PhD, Tomoari Kamada, MD, PhD, Atsushi Urakami, MD, PhD, Tomoki Yamatsuji, MD, PhD, Yoshio Naomoto, MD, PhD, Ken Haruma, MD, PhD, Jiro Hata, MD, PhD   +19 more
doaj   +2 more sources

Value of contrast-enhanced ultrasonography of the carotid artery for evaluating disease activity in Takayasu arteritis

Arthritis Research & Therapy, 2019
Aims To assess the value of contrast-enhanced ultrasonography (CEUS) for monitoring disease activity of Takayasu arteritis (TA). Methods TA patients were recruited in a Chinese TA clinical center from January 2016 to September 2017.
Ling-Ying Ma, Chao-Lun Li, Li-Li Ma, Xiao-Meng Cui, Xiao-Min Dai, Ying Sun, Hui-Yong Chen, Bei-Jian Huang, Lin-Di Jiang   +8 more
doaj   +2 more sources

Contrast enhancement for ultrasound-guided interventions: when to use it and what to expect? [PDF]

Ultrasonography, 2022
The use of contrast-enhanced ultrasonography (CEUS) has recently become synonymous with high-standard ultrasonography (US). From expanding the reach of US diagnostics to improving the precision of various invasive procedures, CEUS is rapidly becoming a ...
Zeno Sparchez, Tudor Mocan, Rares Craciun, Mihaela Sparchez, Christian Nolsøe   +4 more
doaj   +1 more source

Upper gastrointestinal tract perforation assessed by contrast-enhanced ultrasonography after oral Sonazoid administration in a stomach leakage mouse model [PDF]

Ultrasonography, 2023
Purpose The purpose of this study was to elucidate whether contrast-enhanced ultrasonography (CEUS) can visualize orally administered Sonazoid leaking into the peritoneal cavity in a postoperative stomach leakage mouse model. Methods Adult female mice (n=
Kyuhwan Jung, Sook-Young Woo, A Ran Kim, Honsoul Kim   +3 more
doaj   +1 more source

Diagnosing Hepatocellular Carcinoma Using Sonazoid Contrast-Enhanced Ultrasonography: 2023 Guidelines From the Korean Society of Radiology and the Korean Society of Abdominal Radiology

Korean Journal of Radiology, 2023
Sonazoid, a second-generation ultrasound contrast agent, was introduced for the diagnosis of hepatic nodules. To clarify the issues with Sonazoid contrast-enhanced ultrasonography for the diagnosis of hepatocellular carcinoma (HCC), the Korean Society of
W. Jeong, Hyo-Jin Kang, S. Choi, Michael Park, M. Yu, Bohyun Kim, Myung-Won You, Sanghyeok Lim, Y. Cho, M. Lee, Jeong Ah Hwang, Jae Young Lee, J. H. Kim, I. Joo, J. S. Bae, So Yeon Kim, Y. Chung, Dong Hwan Kim, Jeong Min Lee   +18 more
semanticscholar   +1 more source

Ultrasonographic Analysis of Primary Thyroid Lymphoma [PDF]

Zhongguo quanke yixue, 2022
Background Primary thyroid lymphoma (PTL) is a rare type of extranodal lymphoma, which is prone to misdiagnosis and missed diagnosis due to atypical clinical and ultrasonic features.
Xiangliu OUYANG, Bei GAO, Yanbin WANG, Liyun LIU, Cheng GU, Lichun ZHENG
doaj   +1 more source

Contrast-enhanced ultrasonography for the evaluation of malignant focal liver lesions

Ultrasonography, 2021
In this review, the authors address the analysis of different types of malignant focal liver lesions (FLLs) using contrast-enhanced ultrasonography (CEUS).
M. Chammas, André Bordini
semanticscholar   +1 more source

Analysis of the Relevance of the Ultrasonographic Features of Papillary Thyroid Carcinoma and Cervical Lymph Node Metastasis on Conventional and Contrast-Enhanced Ultrasonography

Frontiers in Oncology, 2021
Background Preoperative prediction of lymph node metastases has a major impact on prognosis and recurrence for patients with papillary thyroid carcinoma (PTC).
T. Xue, Chang Liu, Jing-jing Liu, Yan-hong Hao, Yanping Shi, Xiuxiu Zhang, Yan-jing Zhang, YuFang Zhao, Li-ping Liu   +8 more
semanticscholar   +1 more source

Diagnostic criteria of perfluorobutane-enhanced ultrasonography for diagnosing hepatocellular carcinoma in high-risk individuals: how is late washout determined? [PDF]

Ultrasonography, 2022
Purpose The aim of this study was to investigate the optimal washout criteria of perfluorobutane-enhanced ultrasonography (PFB-US) for the diagnosis of hepatocellular carcinoma (HCC) in high-risk individuals.
Hyo-Jin Kang, Jung Hoon Kim, Jeongin Yoo, Joon Koo Han   +3 more
doaj   +1 more source

Ultrasonography Imaging of a Rare Cause of Neck Mass: A Case Report [PDF]

Advanced Ultrasound in Diagnosis and Therapy, 2017
We described a spontaneous pseudoaneurysm of left external jugular vein relating to lymph nodes compression. It is rare and misdiagnosis may lead to a worsened prognosis.
Xianghong Luo, MD, Yun Bai, MD, Wanbin li, MD, Lianfang Du, MD, Ji-bin Liu, MD, Zhaojun Li, MD
doaj   +1 more source