Benign solid lesions tend to be hypoechoic with homogeneous character. On ultrasound, this biopsy-proven fibroadenoma demonstrated homogeneous hypoechoic interior and vague bilateral shadowing but ...

They are often discovered during routine breast examination, imaging studies such as mammography or ultrasound, or through breast self-examination. While fibroadenomas are usually painless ...

Larger fibroadenomas tend to have either a heterogeneous ... This classic suspicious ultrasound lesion demonstrated heterogeneous internal pattern with both hypoechoic and anechoic areas ...