Xia‐Tian Liu

Ultrasonic features of hidradenoma papilliferum: An unexpected mass in the vulvar

Hidradenoma papilliferum is a rare superficial mass with distinct ultrasonic features. It originates from mammary structures and is commonly observed in the anogenital region of women. We report a hidradenoma papilliferum with clear ultrasound images which have never be described before.