A tumour on the left instep detected in a fetus at 21 weeks of gestation- Radiologist Nguyen Thi Thanh Hoa, Thu Duc Hospital

My colleague, Dr Hoa Nguyen who is a specialist in 4D ultrasound has just discovered an ‘very nice tumour’ that totally looks like a ball on the left instep (upper part of a foot) between the first and second toe of a fetus at 21 weeks of age when she made an 4D ultrasound. On video clip there is a round mass with defined margin about 20mm in diameter on the left foot. As a matter of fact, it is the first time we have ever seen it indeed. It means that this tumour is actually rare in practice actually. Please take a look at below video. We really appreciate all the help of Dr Hoa Nguyen who gave us the clip and valuable images last week.