Fig. 4
From: Simultaneous diagnosis of liver PEComa in a family with known Li–Fraumeni syndrome: a case report
Slowly growing hepatic lesion followed by abdominal ultrasound. A hypercogenic lesion of 13 mm at 2015 (a), and of 19 mm at 2017, with an anechoic zone (b). At 2019 the lesion was heterogeneous, mixed, and its size was 27 mm (c)