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3 results on '"renal hilar"'

1. Cystic retroperitoneal renal hilar ancient schwannoma: Report of a rare case with atypical presentation masquerading as simple cyst

Author

Rishi Nayyar, Nikhil Khattar, Rajeev Sood, and Meenakshi Bhardwaj

Subjects
Schwannoma, ancient, renal hilar, simple cyst, Diseases of the genitourinary system. Urology, RC870-923
Abstract

Schwannoma is a benign soft tissue tumor of neural origin arising from the Schwann cells of the neural sheath. It has rarely been reported in renal or perirenal region. The preoperative diagnosis has mostly been confused with renal cell carcinoma in this location in most previous reports. We report a case that presented with a large "simple cystic" mass at the renal hilum. The preoperative differential diagnosis included hilar renal cortical cyst, renal sinus cyst, ureteropelvic junction obstruction (UPJO), or even a hydatid cyst. The final diagnosis was clinched only on histopathological examination.

Published
2011
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2. Cystic retroperitoneal renal hilar ancient schwannoma: Report of a rare case with atypical presentation masquerading as simple cyst.

Author

Nayyar, Rishi, Khattar, Nikhil, Sood, Rajeev, and Bhardwaj, Meenakshi

Subjects
NERVE tissue, CHRONIC pain, CYSTS (Pathology), GENITOURINARY organ radiography, RETROPERITONEUM, RIB cage, ULTRASONIC imaging, DIAGNOSIS, TUMOR treatment, TUMORS
Abstract

Schwannoma is a benign soft tissue tumor of neural origin arising from the Schwann cells of the neural sheath. It has rarely been reported in renal or perirenal region. The preoperative diagnosis has mostly been confused with renal cell carcinoma in this location in most previous reports. We report a case that presented with a large "simple cystic" mass at the renal hilum. The preoperative differential diagnosis included hilar renal cortical cyst, renal sinus cyst, ureteropelvic junction obstruction (UPJO), or even a hydatid cyst. The final diagnosis was clinched only on histopathological examination. [ABSTRACT FROM AUTHOR]

Published
2011
Full Text
View/download PDF

3. Cystic retroperitoneal renal hilar ancient schwannoma: Report of a rare case with atypical presentation masquerading as simple cyst

Author

Rajeev Sood, Meenakshi Bhardwaj, Rishi Nayyar, and Nikhil Khattar

Subjects
Neurilemoma, Pathology, medicine.medical_specialty, Schwannoma, business.industry, Urology, ancient, Case Report, Renal hilum, medicine.disease, lcsh:Diseases of the genitourinary system. Urology, lcsh:RC870-923, urologic and male genital diseases, renal hilar, medicine.anatomical_structure, Renal cell carcinoma, parasitic diseases, medicine, Cyst, simple cyst, Differential diagnosis, Presentation (obstetrics), Renal sinus, business
Abstract

Schwannoma is a benign soft tissue tumor of neural origin arising from the Schwann cells of the neural sheath. It has rarely been reported in renal or perirenal region. The preoperative diagnosis has mostly been confused with renal cell carcinoma in this location in most previous reports. We report a case that presented with a large "simple cystic" mass at the renal hilum. The preoperative differential diagnosis included hilar renal cortical cyst, renal sinus cyst, ureteropelvic junction obstruction (UPJO), or even a hydatid cyst. The final diagnosis was clinched only on histopathological examination.

Published
2011

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