Figure 2
From: Cystic appearance of low-grade endometrial stromal sarcoma in the right atrium: case report
In a modified midesophageal bicaval view, a cyst was seen in the right atrium. Panel A: A cystic structure in the RA with a thin wall resulting in difficult visualization. Panel B: Color Doppler was used to confirm the existence of the cyst close to the IVC. Panel C: Bubble study, used to exclude PFO, confirmed the borders of the cyst and its position close to the IVC intersection. Panel D: A completely empty RA after the removal of the tumor. RA: right atrium, LA: left atrium, IVC: inferior vena cava.