Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Jul 6, 2022; 10(19): 6679-6687
Published online Jul 6, 2022. doi: 10.12998/wjcc.v10.i19.6679
Figure 1
Figure 1 Abdominal enhanced computed tomography image. A: Transverse section; B: Coronal section. The mass was located around the left adrenal gland. The 54 mm × 40 mm oval mass showed a clear boundary and a uniform density of 85 HU.
Figure 2
Figure 2 Photograph of the surgical procedure. Cyst fluid was visible during the retroperitoneal laparoscopy, showing a brown semiliquid consistency that was rich in protein.
Figure 3
Figure 3 Histopathological examination of the cyst wall. A: Pseudostratified ciliated columnar epithelium, cilia and smooth muscle (hematoxylin and eosin, 200 ×); B: Pseudostratified ciliated columnar epithelium, hyaline cartilage and bronchial glands (hematoxylin and eosin, 100 ×).