Inflammatory Myofibroblastic Pseudotumor of the Urinary Bladder in a Patient With Bilateral Renal Cell Carcinoma

An inflammatory pseudotumor is a rare benign lesion in the urinary bladder. Here, we report a case of an inflammatory pseudotumor of the urinary bladder that occurred in a patient with bilateral renal cell carcinoma. Moreover, the bladder lesion masqueraded as metastasis from the renal cell carcinoma because of its hypervascularity.

[1]  J. Wong-You-Cheong,et al.  From the archives of the AFIP: Inflammatory and nonneoplastic bladder masses: radiologic-pathologic correlation. , 2006, Radiographics : a review publication of the Radiological Society of North America, Inc.

[2]  B. Goldberg,et al.  Sonographic Detection of Metastatic Renal Cell Carcinoma to the Bladder , 2004, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

[3]  K. Shiraishi,et al.  Metastatic renal cell carcinoma to the bladder 12 years after radical nephrectomy , 2003, International journal of urology : official journal of the Japanese Urological Association.

[4]  Tae Jung Kim,et al.  Radiologic Findings of Renal Inflammatory Pseudotumor: A Case Report , 2000, Korean journal of radiology.

[5]  M. Resnick,et al.  Fibrous inflammatory pseudotumor of the bladder. , 2000, Reviews in urology.

[6]  R. Sugita,et al.  Inflammatory pseudotumour of the bladder: CT and MRI findings. , 1999, The British journal of radiology.

[7]  K. Sugimura,et al.  Inflammatory pseudotumor of the bladder: MR findings. , 1999, Journal of computer assisted tomography.

[8]  M. Cubells,et al.  Jejunogastric intussusception: a rare complication of gastric surgery , 1998, Abdominal Imaging.

[9]  F. Chinegwundoh,et al.  Bladder metastasis from renal cell carcinoma. , 1997, British journal of urology.

[10]  J. Kabalin,et al.  Inflammatory pseudotumor of the bladder. , 1992, The Journal of urology.

[11]  P. Nardi,et al.  Inflammatory pseudosarcoma (pseudotumor) of the bladder. , 1991, Radiology.

[12]  J. Roth.  Reactive pseudosarcomatous response in urinary bladder. , 1980, Urology.

[13]  F. Jakobiec,et al.  Inflammatory pseudotumor. , 1979, Archives of ophthalmology.