Sonographically Guided Directional Vacuum-Assisted Breast Biopsy
Preliminary Experience in Venezuela
Jorge A. Perez-Fuentes1,
Itala R. Longobardi1,
Victor F. Acosta1,
Carmen E. Marin1 and
Laura Liberman2
1
Ceclines, Av. Libertador, Edificio Siclar, PB, Urb. La Florida 1050, Caracas,
Venezuela.
2
Breast Imaging Section, Department of Radiology, Memorial Sloan-Kettering
Cancer Center, 1275 York Ave., New York, NY 10021.

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Fig. 1A. Asymptomatic 45-year-old woman with nonpalpable mass detected
at mammography. Sonogram shows solid mass of 1.2 cm at maximal diameter in
lower inner quadrant of left breast.
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Fig. 1B. Asymptomatic 45-year-old woman with nonpalpable mass detected
at mammography. Photograph obtained during sonographically guided 11-gauge
vacuum-assisted biopsy shows 11-gauge probe in breast.
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Fig. 1C. Asymptomatic 45-year-old woman with nonpalpable mass detected
at mammography. Sonogram obtained during biopsy shows 11-gauge probe
positioned in breast with collecting area of probe (arrows) deep in
relation to mass.
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Fig. 1D. Asymptomatic 45-year-old woman with nonpalpable mass detected
at mammography. Photograph shows one (arrows) of 19 specimens
obtained during 11-gauge vacuum-assisted biopsy of this mass. Histologic
analysis yielded benign fibroadenoma, concordant with imaging features. No
residual lesion was identified at 13-month follow-up.
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Fig. 2A. Asymptomatic 69-year-old woman. Screening mammogram,
including mediolateral oblique and craniocaudal images, shows 0.7-cm
spiculated mass in upper outer quadrant of left breast (arrows).
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Fig. 2B. Asymptomatic 69-year-old woman. Sonogram shows hypoechoic
solid mass (arrows) corresponding to lesion seen in A.
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Fig. 2C. Asymptomatic 69-year-old woman. Left mammogram obtained after
sonographically guided 11-gauge vacuum-assisted biopsy and clip placement
shows clip (arrows) at biopsy site. No residual lesion was identified
at sonography or mammography. Histologic analysis of vacuum-assisted biopsy
specimen revealed infiltrating ductal carcinoma. At surgery, biopsy site was
identified, but no residual carcinoma was found. Sentinel node was free of
tumor.
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Copyright © 2001 by the American Roentgen Ray Society.