Bladder Paraganglioma 60 year old man with metastatic clear cell renal cell carcinoma. Axial (A) and sagittal (B) images from corticomedullary phase CT reveal a small enhancing mural nodule along the left bladder wall (arrows), presumed to be metastasis. Pathology revealed paraganglioma.  |
Bladder Paraganglioma 65 year old woman with history of hypertension that increased during urination, palpitations and diaphoresis. Axial arterial phase (A) and delayed phase (B) IV contrast enhanced CT shows a large mass inseparable from the anterior left wall of the bladder. Pathology revealed 4.5 cm paraganglioma involving he muscularis propria and serosal fat.  |
CT Urography: Evaluation of the Bladder
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CT Cystogram; Technique
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Normal CT Cystogram  |
CT Urography: Evaluation of the Bladder
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Enterovesicle Fistulae due to Diverticulitis  |
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Colovesical Fistula 52 year old man with h/o longstanding diverticulitis and recurrent peridiverticular abscess Axial venous-phase CECT (A) shows a gas and fluid collection (yellow arrows) adjacent to the bladder, compatible with abscess. Coronal and sagittal (C,D) venous-phase CECT image shows the fistulous connection (red arrows) between the inflamed sigmoid colon and the abscess cavity, an adjacent bladder wall thickening. Patient subsequently underwent open rectosigmoid colectomy.  |
CT Urography: Evaluation of the Bladder
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CT Cystogram with Pelvic Fractures  |
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CT Cystogram with Leak  |
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GSW Pelvis  |
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Bladder Perforation s/p Robotic Prostatectomy  |
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Conclusion
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