case_images: PMC3835813_01
case_images: T1-weighted MRI image of adrenal lymphangioma in coronal section.
case_images: CRIM.UROLOGY2013-136459.001.jpg
case_images: PMC3835813_01_CRIM.UROLOGY2013-136459.001.jpg
case_images: fig1
case_images: Magnetic resonance imaging (MRI) showed a large homogenous cystic mass measuring 8.5 x 9.5 cm with well-defined contours, being hypointense on T1-weighted images and hyperintense on T2-weighted images on the upper pole of the left kidney without a distinct plan between adrenal gland (Figure 1).
case_images: Multicystic architecture with dilated spaces lined by flattened lining cells (HE x20).
case_images: CRIM.UROLOGY2013-136459.002.jpg
case_images: PMC3835813_01_CRIM.UROLOGY2013-136459.002.jpg
case_images: fig2
case_images: The cystic spaces occasionally contained proteinaceous material, lacking red blood cell content, and the cyst wall contained adrenal cortex (Figure 2).
case_images: The flattened cells lining the cyst stained positive for D2-40 (x400).
case_images: CRIM.UROLOGY2013-136459.003.jpg
case_images: PMC3835813_01_CRIM.UROLOGY2013-136459.003.jpg
case_images: fig3
case_images: On immunohistochemical stains, D2-40 cytoplasmic staining was positive (Figure 3), whereas calretinin and CD34 were negative, thus, confirming their lymphatic nature.