Radiological Reasoning: Male Breast Mass with Calcifications
Ann A. Shi1,
Dianne Georgian-Smith1,
Lynn D. Cornell2,
Elizabeth A. Rafferty1,
Mary Staffa1,
Kevin Hughes3 and
Daniel B. Kopans1
1 AVON Breast Comprehensive Center and Department of Radiology, Massachusetts
General Hospital, WACC 219R, 15 Parkman St., Boston, MA 02114.
2 Department of Pathology, Massachusetts General Hospital, Boston, MA.
3 Department of Surgical Oncology, Massachusetts General Hospital, Boston,
MA.

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Fig. 1A 30-year-old Brazilian man with mass in left breast.
Craniocaudal view (A) and mediolateral oblique view (B)
mammograms of both breasts show left breast (left half of images) is extremely
dense and nodular with punctate and curvilinear calcifications. Right breast
(right half of images) is normal.
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Fig. 1B 30-year-old Brazilian man with mass in left breast.
Craniocaudal view (A) and mediolateral oblique view (B)
mammograms of both breasts show left breast (left half of images) is extremely
dense and nodular with punctate and curvilinear calcifications. Right breast
(right half of images) is normal.
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Fig. 2 Sonogram of 30-year-old Brazilian man with mass in left
breast shows mixed echogenic mass with echogenic foci (arrows) that
represent phleboliths.
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Fig. 3A Axial MR images of both breasts in 30-year-old Brazilian man
with mass in left breast show abnormal mass on left. T1-weighted spin-echo
image with fat suppression shows mass is isointense to muscle.
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Fig. 3B Axial MR images of both breasts in 30-year-old Brazilian man
with mass in left breast show abnormal mass on left. T2-weighted spin-echo
image shows mass is hyperintense and contains low-intensity internal
septa.
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Fig. 3C Axial MR images of both breasts in 30-year-old Brazilian man
with mass in left breast show abnormal mass on left. Gadolinium-enhanced
gradient-echo T1-weighted subtraction image with fat suppression shows mass
markedly enhances, with multiple vessels infiltrating pectoralis muscle. These
vessels were confirmed at surgery.
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Fig. 4A 30-year-old Brazilian man with mass in left breast.
Photographs show surgical specimen, a hemangioma, at gross examination. Scale:
centimeters. External view shows lobular surface.
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Fig. 4B 30-year-old Brazilian man with mass in left breast.
Photographs show surgical specimen, a hemangioma, at gross examination. Scale:
centimeters. Internal view on sectioning shows gray to white indurated areas
and tan to yellow fibroadipose tissue.
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Fig. 5A Photomicrographs of hemangioma, mass removed from left breast
of 30-year-old Brazilian man. (H and E) Image (x100) shows lobulated
groups of large, anastomosing vessels with RBCs and hemosiderin
deposition.
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Fig. 5B Photomicrographs of hemangioma, mass removed from left breast
of 30-year-old Brazilian man. (H and E) Image (x20) shows calcifications
(arrow) within blood vessels corresponding to mammographic
phleboliths visible in Figures
1A, and
1B.
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Copyright © 2005 by the American Roentgen Ray Society.