Articles with "enhanced harmonic" as a keyword



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Diagnostic value of contrast-enhanced harmonic endoscopic ultrasonography in predicting the malignancy potential of submucosal tumors: a systematic review and meta-analysis

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Published in 2020 at "Surgical Endoscopy"

DOI: 10.1007/s00464-020-07585-6

Abstract: Objectives Contrast-enhanced harmonic endoscopic ultrasonography (CH-EUS) utilizes the second-harmonic signals from contrast microbubbles located in the vessels to improve the detectability of microcirculation. Many studies have used CH-EUS to stratify the malignancy risk of submucosal… read more here.

Keywords: risk; analysis; harmonic endoscopic; malignancy ... See more keywords
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Contrast-enhanced harmonic versus standard endoscopic ultrasound-guided fine-needle aspiration in solid pancreatic lesions: a single-center prospective randomized trial.

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Published in 2020 at "Endoscopy"

DOI: 10.1055/a-1193-4954

Abstract: BACKGROUND  Contrast-enhanced harmonic endoscopic ultrasound (CH-EUS) can visualize necrotic areas and vessels inside lesions. CH-EUS findings combined with EUS-guided fine-needle aspiration (EUS-FNA) improves diagnosis in pancreatic solid masses. CH-EUS can also guide EUS-FNA (CH-EUS-FNA), potentially… read more here.

Keywords: fna; endoscopic ultrasound; contrast enhanced; enhanced harmonic ... See more keywords
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Value of contrast‐enhanced harmonic endoscopic ultrasonography in differentiating between gastrointestinal stromal tumors: A meta‐analysis

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Published in 2019 at "Journal of Digestive Diseases"

DOI: 10.1111/1751-2980.12710

Abstract: Contrast‐enhanced harmonic endoscopic ultrasonography (CH‐EUS) is a valuable device to diagnose and determine the malignant potential of gastrointestinal stromal tumors (GIST) as early as possible when making clinical therapeutic decisions. This study aimed to estimate… read more here.

Keywords: harmonic endoscopic; endoscopic ultrasonography; gastrointestinal stromal; stromal tumors ... See more keywords
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Utility of Contrast-Enhanced Harmonic Endoscopic Ultrasonography for Early Diagnosis of Small Pancreatic Cancer

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Published in 2020 at "Diagnostics"

DOI: 10.3390/diagnostics10010023

Abstract: This study aimed to assess whether contrast-enhanced harmonic endoscopic ultrasonography (CH-EUS), compared to multidetector-row computed tomography (MDCT) and magnetic resonance imaging (MRI), is useful for early diagnosis of small pancreatic cancer (PC). Between March 2010… read more here.

Keywords: mdct; early diagnosis; harmonic endoscopic; endoscopic ultrasonography ... See more keywords
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Usefulness of Contrast-Enhanced Harmonic Endoscopic Ultrasonography for Diagnosis of Malignancy in Intraductal Papillary Mucinous Neoplasm

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12092141

Abstract: Intraductal papillary mucinous neoplasms (IPMNs) have a wide pathologic spectrum and it can be difficult to diagnose malignancy, including pathological grade. The aim of this study was to evaluate contrast-enhanced harmonic endoscopic ultrasonography (CH-EUS) for… read more here.

Keywords: contrast; harmonic endoscopic; papillary mucinous; contrast enhanced ... See more keywords
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Applications of contrast-enhanced harmonic endoscopic ultrasound on biliary, focal liver lesions and vascular diseases

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Published in 2017 at "Endoscopic Ultrasound"

DOI: 10.4103/2303-9027.200211

Abstract: Over the last decade, the clinical applications of contrast-enhanced harmonic endoscopic ultrasound (CH-EUS) have increased steadily. The development of second-generation ultrasound contrast agents has allowed superior visualization of the microvasculature and tissue perfusion of the… read more here.

Keywords: applications contrast; contrast; harmonic endoscopic; contrast enhanced ... See more keywords