“…In our cases, the smallest myometrial thickness were 3.9 mm and 4.2 mm respectively. Comparing our findings with previous published case-reports, the myometrial thickness cut-off was not precised [ 7 , 9 , 12 – 14 ] or appeared to be heterogeneous with a thickness between 5 and 10 mm [ 8 , 10 , 11 , 15 ]. We support the idea that clear standardized recommendations are needed about the cut-off and the myometrial thickness landmarks measurement.…”