患者女,39岁。发现左侧乳腺包块1周来我科行超声检查,超声检查:左乳内上象限脂肪层探及一2.6cm×1.2cm的类似于周围脂肪层回声的结节,即内部回声呈均匀的中强回声(密度及强度略低于腺体组织),并见多条纤细的光带分布于瘤体内(又称栅栏样回声),边缘规则,界限清楚,包膜完整,菲薄 Female patient, 39 years old. I found the left breast mass 1 week to our line of ultrasound, ultrasound: upper left quadrant of the fat layer to explore and a 2.6cm × 1.2cm similar to the surrounding fat layer echo nodules, the internal echo was uniform Strong echo (density and intensity slightly lower than the glandular tissue), and see a number of slender light distribution in the tumor (also known as fence-like echo), the rules of the edge, clear boundaries, complete capsule, meager