breast abscess

Ultrasound images of the breast reveal a rounded, almost anechoic lesion with posterior acoustic enhancement. The lesion measures 2 cms. and has irregular but well defined walls. No internal septae are present.

http://www.google.com.eg/imgres?imgurl=http://www.ultrasound-images.com/images/breast-abscess-1c.jpg&imgrefurl=http://www.ultrasound-images.com/breast.htm&usg=__EOiy2evFvnX6teLwqa5YPpd7ZM4=&h=480&w=640&sz=27&hl=ar&start=6&sig2=PRIEpFHww1ncHanuhRM3PA&zoom=1&itbs=1&tbnid=-EMr95Pvw6mC8M:&tbnh=103&tbnw=137&prev=/images%3Fq%3Dbreast%2B,abscess%26hl%3Dar%26sa%3DG%26gbv%3D2%26tbs%3Disch:1&ei=qA3wTKHWH8WBOtzw1P4J