Juvenile papillomatosis of the breast in a 9-year-old girl

摘要: Juvenile papillomatosis (JP) is a rare benign, proliferative breast tumor in children. We observed 9-year-old girl with large soft-tissue mass at the lower outer quadrant of left breast. Ultrasonography showed an ill-defined, inhomogeneous numerous small, hypoechoic areas. The was completely excised. Histopathology revealed JP case presented and literature reviewed.