Percutaneous Biopsy of Renal Masses: Sensitivity and Negative Predictive Value Stratified by Clinical Setting and Size of Masses
Frank J. Rybicki1,
Kirstin M. Shu1,
Edmund S. Cibas2,
Julia R. Fielding1,3,
Eric vanSonnenberg1 and
Stuart G. Silverman1
1 Department of Radiology, Brigham and Women's Hospital and Harvard Medical
School, 75 Francis St., Boston, MA 02115.
2 Department of Pathology, Brigham and Women's Hospital and Harvard Medical
School, Boston, MA 02115.
3 Department of Radiology, University of North Carolina at Chapel Hill, 2016 Old
Clinic Building, Campus Box 7510, Chapel Hill, NC 27599-7510.

View larger version (163K):
[in a new window]
|
Fig. 2A. 66-year-old man with history of non-Hodgkin's lymphoma who
presented with renal mass. Contrast-enhanced CT scan reveals enhancing 5-cm
exophytic mass (arrow) in right kidney.
|
|

View larger version (176K):
[in a new window]
|
Fig. 2B. Unenhanced CT scan was obtained for planing approach at biopsy.
|
|

View larger version (150K):
[in a new window]
|
Fig. 2C. Unenhanced CT scan was obtained during biopsy in which 20-gauge needle
(arrow) was used; cytopathology revealed renal cell carcinoma.
|
|

CiteULike
Complore
Connotea
Del.icio.us
Digg
Reddit
Technorati What's this?
Copyright © 2003 by the American Roentgen Ray Society.