case_images: PMC9192312_01
case_images: (a) Endoscopic image showing the evidence of hemorrhagic gastritis. (b) Colonoscopic view showing the presence of bowel wall edema.
case_images: CRIGM2022-3443141.001.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.001.jpg
case_images: fig1
case_images: Light microscopic images (H&E staining). Normal duodenal lining: (a) (4X). (b) (10X). Normal ileal lining: (c) (4X). (d) (10X). Normal rectal lining: (e) (4X). (f) (10X). Normal lining of sigmoid colon: (g) (4X). (h) (10X).
case_images: CRIGM2022-3443141.002.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.002.jpg
case_images: fig2
case_images: Figures 2 and 3 show light microscopic appearance of different GI segments at different power fields.
case_images: Light microscopic images (H&E staining). (a) Normal duodenal lining (40X). (b) Normal colonic lining (40X).
case_images: CRIGM2022-3443141.003.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.003.jpg
case_images: fig3
case_images: Figures 2 and 3 show light microscopic appearance of different GI segments at different power fields.
case_images: Markedly thickened edematous bowel loops at different segments of GI tract with extensive mucosal enlargement. Patent abdominopelvic vessels with no evidence of ischemia. (a) Axial view, (b)-(c) coronal view, and (d) sagittal view.
case_images: CRIGM2022-3443141.004.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.004.jpg
case_images: fig4
case_images: Contrast enhanced CT scan abdomen (CECT) was repeated, which showed worsening of the disease process with panenteritis involving large and small bowel up to the esophagus.  Figure 4 shows CECT abdomen images.
case_images: H&E stain at (a) 10X and (b) 40X. (c) PAS stain at 40X. Blue arrow represents the marked endocapillary hypercellularity and proliferation. Maroon arrow represents the tubulointerstitial inflammation.
case_images: CRIGM2022-3443141.005.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.005.jpg
case_images: fig5
case_images: As her serum creatinine was 3 mg/dL with ongoing proteinuria, therefore, her renal biopsy was performed.  Figure 5 shows histopathological images obtained after renal biopsy.
case_images: Summary of treatment received by the patient.
case_images: CRIGM2022-3443141.006.jpg
case_images: PMC9192312_01_CRIGM2022-3443141.006.jpg
case_images: fig6
case_images: The flowchart in Figure 6 shows the treatment received by the patient.