Intraperitoneal hyaline vascular Castleman disease: Three case reports

Figure 2 A mass of approximately 50 mm × 38 mm × 36 mm can be seen in the pelvic cavity in Case 2. The boundary is clear and the shape is irregular. Small nodular calcification can be seen around the focus, and moderate enhancement was seen on the enhanced scan. A: Arterial phase; B: Venous phase; C: Coronal imaging.