Extrarenal Adult Nephroblastoma

Ga-67 scintigraphy, abdominal computed tomography (CT), and pelvic magnetic resonance imaging (MRI) were performed in a patient with extrarenal adult nephroblastoma. CT showed a large intra-abdominal cystic tumor displacing the liver and the right kidney. MRI revealed a pelvic tumor with cystic changes. Ga-67 scintigraphy revealed multiple sites of tumor localization in the abdomen. These results suggest that Ga-67 scintigraphy may be a useful imaging method in the detection of primary and metastatic lesions in the setting of extrarenal adult nephroblastoma.