At mammography, fibroadenolipoma are typically well-circumscribed, round to oval masses containing both fat and soft-tissue density with a thin, radiopaque pseudocapsule.http://www.google.com.eg/imgres?imgurl=http://www.radswiki.net/main/images/thumb/7/79/Breast-hamartomas-002.jpg/97px-Breast-hamartomas-002.jpg&imgrefurl=http://www.radswiki.net/main/index.php%3Ftitle%3DFibroadenolipoma&usg=__QmqZY5_p3AJ1HjJPraZkZ8CKrGE=&h=119&w=97&sz=2&hl=ar&start=3&zoom=1&itbs=1&tbnid=qDniGsX3nGcSsM:&tbnh=88&tbnw=72&prev=/images%3Fq%3Dbreast%2Bhamartoma%26hl%3Dar%26sa%3DG%26gbv%3D2%26tbs%3Disch:1
