case_images: PMC11097715_01
case_images: (a) First computed tomography (CT) scan shows the stone (b) First CT scan in our center shows the hydrocalyx several months after undergoing percutaneous nephrolithotomy in patient with recurred pain.
case_images: 10.1177_2050313X241252808-fig1.jpg
case_images: PMC11097715_01_10.1177_2050313X241252808-fig1.jpg
case_images: fig1-2050313X241252808
case_images: The abdominal computed tomography (CT) showed a 9 mm stone in right kidney (Figure 1(a)). August 18, 2021, she referred to Labbafinejad hospital and at first an abdominopelvic CT scan without contrast was performed, in which the hydrocalyx was obvious and no stone was visible (Figure 1(b)). Also, her labs were totally normal and there was no infection or hematuria in her labs as they are mentioned in Table 1.
case_images: (a) IVP and the absence of right upper calyx (b) Percutaneous nephrocytography shows the isolated calyx.
case_images: 10.1177_2050313X241252808-fig2.jpg
case_images: PMC11097715_01_10.1177_2050313X241252808-fig2.jpg
case_images: fig2-2050313X241252808
case_images: In September 14, 2021, Intravenous Pyelogram (IVP) was performed in which the absence of right upper calyx was obvious (Figure 2(a)), and in October 13, 2021, percutaneous nephrostomy tube insertion in right upper calyx and percutaneous nephrocystography was performed and the isolated right upper calyx was observable (Figure 2(b)).