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Radionuclide imaging and computed tomography in renal oncocytoma

Conference · · Radiology; (United States)
OSTI ID:6985470
Renal oncocytoma is an apparently benign neoplasm that is being reported with increasing frequency. It is important to differentiate it from renal-cell carcinoma prior to surgery. Angiographic, CT, and ultrasound studies may suggest the diagnosis but are not pathognomonic. In 4 cases, /sup 99m/Tc-glucoheptonate imaging of the renal tubules was performed; one patient was also scanned with /sup 131/I-orthoiodohippurate. There was no evidence of radionuclide uptake by the tumor. Reasons for the lack of success in differentiating renal oncocytoma from renal-cell carcinoma are discussed.
OSTI ID:
6985470
Conference Information:
Journal Name: Radiology; (United States) Journal Volume: 138:1
Country of Publication:
United States
Language:
English