Value of contrast-enhanced ultrasound in diagnosis and differential diagnosis of polypoid lesions of gallbladder ≥ 1 cm

Value of contrast-enhanced ultrasound in diagnosis and differential diagnosis of polypoid lesions of gallbladder ≥ 1 cm

Objectives To evaluate the usefulness of Contrast-enhanced ultrasound (CEUS) in the diagnosis and differential diagnosis of Polypoid lesions of gallbladder (PLGs) ≥ 1 cm. Methods A prospective analysis was performed on 180 patients with PLGs ≥ 1 cm. 175 cases were confirmed by pathological diagnosis...

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Veröffentlicht in:BMC gastroenterology 2022-07, Vol.22 (1), p.1-354, Article 354
Hauptverfasser: Zhang, Xiaoyue, Tang, Shaoshan, Huang, Liping, Jin, Hong, Wang, Yijiao, Wang, Yao, Liu, Zhan, Lu, Chunyu
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Benign
Cholesterol
Contrast media
Diagnostic accuracy
Differential diagnosis
Gallbladder
Gallbladder diseases
Gastroenterology
Lesions
Liver
Neoplasms
Pathology
Patients
Polyps
Surgery
Tomography
Tumors
Ultrasonic imaging
Ultrasonography
Ultrasound
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Zusammenfassung:Objectives To evaluate the usefulness of Contrast-enhanced ultrasound (CEUS) in the diagnosis and differential diagnosis of Polypoid lesions of gallbladder (PLGs) ≥ 1 cm. Methods A prospective analysis was performed on 180 patients with PLGs ≥ 1 cm. 175 cases were confirmed by pathological diagnosis and the remaining were confirmed by other imaging findings. The characteristics of lesions on conventional Ultrasonography (US) and CEUS were recorded. Results Significant differences were observed in enhancement patterns between benign and malignant PLGs during both arterial (P 
ISSN:1471-230X
1471-230X
DOI:10.1186/s12876-022-02373-z