XXXX : imaging features correlated with clinical and histopathological findings.

@entity1 @entity0
The aim of this study was to describe the imaging features of @entity0 ( @entity0 ) and to correlate the radiological findings with the clinical and histopathological findings. A retrospective review of the mammograms of 1845 histopathologically proven @entity0 cases revealed five @entity0 . The clinical, imaging, and histopathological findings were analyzed. On mammography, a high-density mass was seen in all @entity1 . The shape of the mass was round in 4 and irregular in 1 @entity1 . The margins were spiculated in 2, indistinct in 1, microlobulated in 1, and partially obscured in 1 @entity1 . On sonography, 4 @entity1 had homogeneously hypoechoic masses with normal sound transmission. In 1 @entity1 the mass was heterogeneously hypoechoic with mild posterior acoustic enhancement. The margins were microlobulated in 2, irregular in 2, and well-circumscribed in 1 @entity1 . @entity0 should be included in the differential diagnosis of mammographically dense, round masses with predominantly spiculated or lobulated margins. Sonographically, they mostly present as irregular or microlobulated, homogeneously hypoechoic masses with normal sound transmission.
