case_images: PMC7874029_01
case_images: (A-D) The enhanced Magnetic Resonance Imaging (MRI) performance of Case 1.
case_images: fsurg-07-605867-g0001.jpg
case_images: PMC7874029_01_fsurg-07-605867-g0001.jpg
case_images: F1
case_images: Enhanced Magnetic Resonance Imaging (MRI) showed (Figure 1) with the maximum section of about 8.2 cm x 5.9 cm, the boundary of the mass was unclear.
case_images: PMC7874029_02
case_images: (A-E) The enhanced Computed Tomography (CT) and three-dimensional reconstruction performance of Case 2.
case_images: fsurg-07-605867-g0002.jpg
case_images: PMC7874029_02_fsurg-07-605867-g0002.jpg
case_images: F2
case_images: Enhanced CT showed (Figure 2) a retroperitoneal soft tissue mass with a maximum section of about 10.0 cm x 8.7 cm.
case_images: PMC7874029_03
case_images: (A-I) The enhanced Computed Tomography (CT) and three-dimensional reconstruction performance and the intraoperative situation of case 3.
case_images: fsurg-07-605867-g0003.jpg
case_images: PMC7874029_03_fsurg-07-605867-g0003.jpg
case_images: F3
case_images: Enhanced CT after admission revealed (Figure 3) a type of round soft tissue density lesion and a maximum section of about 4.1 cm x 3.8 cm. The operation was uneventful, with intraoperative bleeding of about 50 ml (Figures 3F-H).