Pregnant at 28 weeks, fetal pulmonary sequestration, high echo mass

Patient's question:

No

Doctor's answer:

Hello, it can be confirmed that there is a mass in the right upper abdominal subdiaphragmatic region of the fetus, with undetermined nature. The first consideration is isolated lung, as it is the most common in this area. The second consideration is neuroblastoma, so differential diagnosis is needed. The source of blood flow is a key point for differentiation, but there is a conflict in the secondary examination.