Journal article
Characterization of renal cell carcinoma, oncocytoma, and lipid-poor angiomyolipoma by unenhanced, nephrographic, and delayed phase contrast-enhanced computed tomography
Clinical imaging, Vol.39(1), pp.76-84
01/2015
DOI: 10.1016/j.clinimag.2014.09.008
PMID: 25457535
Abstract
The purpose of this study was to assess the characterization of renal cell carcinoma (RCC) and benign renal tumors by unenhanced, nephrographic, and delayed phase computed tomography (CT). The study group consisted of 129 renal tumors including 79 clear cell RCCs, 17 papillary RCCs, 6 chromophobe RCCs, 21 oncocytoma, and 6 lipid-poor angiomyolipomas (AMLs). CT studies were retrospectively reviewed. Our results suggested that it was possible to discriminate clear cell RCC from papillary RCC, chromophobe RCC, and lipid-poor AML. CT findings of oncocytoma overlapped with both clear cell and non-clear cell RCCs, although oncocytoma more commonly became homogeneous in the delayed phase.
Details
- Title: Subtitle
- Characterization of renal cell carcinoma, oncocytoma, and lipid-poor angiomyolipoma by unenhanced, nephrographic, and delayed phase contrast-enhanced computed tomography
- Creators
- Kousei Ishigami - Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, USAMarius G Pakalniskis - Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, USALeandro V Leite - Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, USADaniel K Lee - University of IowaDanniele G Holanda - Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA, USAMaheen Rajput - Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
- Resource Type
- Journal article
- Publication Details
- Clinical imaging, Vol.39(1), pp.76-84
- Publisher
- Elsevier Inc
- DOI
- 10.1016/j.clinimag.2014.09.008
- PMID
- 25457535
- ISSN
- 0899-7071
- eISSN
- 1873-4499
- Language
- English
- Date published
- 01/2015
- Academic Unit
- Radiology; Pathology
- Record Identifier
- 9984046934502771
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