Images 1, 2: 21st week of pregnancy. Transverse scans through the fetal thorax show tumoral mass at the level of the heart which turned out to be lipoblastoma.

• 图1.；2：孕21周时，经胎儿胸腔横断面扫查发现心脏水平的肿块，被证实为脂肪肉瘤。