PMC5406516_01
Mammography of the left breast showing a confined density in the retroareolar area.
gr1.jpg
PMC5406516_01_gr1.jpg
fig0005
Mammography (Fig. 1) and ultrasonography were conducted and showed a small abscess-like density retroareolarly.
PMC5406516_02
Ultrasonography of the left breast showing drainage needle in infected hematoma.
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PMC5406516_02_gr2.jpg
fig0010
Ultrasonography (Fig. 2) showed a sharply defined inhomogeneous collection.