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Updated: Jun 15, 2026

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses

In Vivo, Percutaneous, Needle Based, Optical Coherence Tomography of Renal Masses

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[Diagnostic algorithm in cystic renal masses].

D-A Clevert¹, A Horng, M Staehler

¹Institut für Klinische Radiologie, Universitätsklinikum der Universität LMU München - Campus Grosshadern, Marchioninistr. 15, 81377 München. Dirk.Clevert@med.uni-muenchen.de

Der Urologe. Ausg. A

|March 10, 2010

Summary

This summary is machine-generated.

This review compares ultrasound and CT for classifying renal cysts using the Bosniak system. Contrast-enhanced ultrasound shows promise for improving cyst characterization and guiding treatment decisions.

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Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition

Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition

Published on: June 21, 2024

Area of Science:

Nephrology
Radiology
Medical Imaging

Background:

Cystic renal lesions range from simple to complicated and can be solitary or multifocal.
The Bosniak classification (I-IV) aids in therapeutic decision-making for renal cysts based on imaging criteria.
Ultrasound is the primary diagnostic tool for renal cysts.

Purpose of the Study:

To review cystic renal lesions, focusing on etiology and significance.
To compare conventional B-mode ultrasound, contrast-enhanced ultrasound (CEUS), and computed tomography (CT) for Bosniak classification.
To highlight the role of CEUS with SonoVue as a novel technique for cyst characterization.

Main Methods:

Methodological comparison of diagnostic imaging techniques.
Review of literature on cystic renal lesions and their classification.
Emphasis on ultrasound (B-mode and CEUS) and CT criteria for Bosniak classification.

Main Results:

The Bosniak classification is crucial for managing renal cysts.
Conventional ultrasound and CT are established methods for cyst assessment.
Contrast-enhanced ultrasound (CEUS) offers enhanced capabilities for differentiating cysts according to the Bosniak classification.

Conclusions:

CEUS with SonoVue presents a promising advancement in diagnosing and classifying renal cysts.
Accurate classification of renal cysts is essential for appropriate therapeutic planning.
Imaging modality choice impacts the diagnostic accuracy and management of cystic renal lesions.