Fig. 1
From: Endometriosis in an ectopic kidney: a rare case report and literature review
(A):Ultrasound of the left side of the pelvis showed a substantial inhomogeneous echogenic structure with clear boundary, and an irregular shape. (B,H):Computed tomography (CT) showed no indication of kidney in the left renal area. CT showed a hypodense mass of 1.6 × 2.2 cm in the left ectopic kidney. (C) :Unenhanced images. (D): Renal cortical phase. (E) :Renal corticomedullary phase. (F):Renal excretory phase. (G): the ureter can be seen as dilated and hydrous in the left ectopic kidney