15/08/2025
Intraductal papilloma of breast
On ultrasound, intraductal papillomas may appear as well-defined solid nodules or mural-based nodules within a dilated duct . On color Doppler imaging, flow may be detected within the papilloma arising from a vascular feeding pedicle .Occasionally, papillomas within a focally dilated duct may be misinterpreted as intracystic nodules. However, meticulous scanning will usually show the adjacent nondilated feeding duct