Abstract
Two new cases of malignant rhabdoid tumor of the kidney (RTK) in childhood are reported. Both presented with large abdominal masses and developed hypertension and one became hypercalcemic during the course of the disease. In each case disseminated disease and death occurred within three months of diagnosis. The findings on imaging consisted of large renal masses with a central site of origin, distant metastases at the time of presentation, and a subcapsular fluid collection in one of the two patients. The clinical and imaging features of RTK may suggest this diagnosis when faced with a primary renal neoplasm in childhood.
Similar content being viewed by others
References
Beckwith JB, Palmer NF (1978) Histopathology and Prognosis of Wilms' tumor. Cancer 41: 1937
Beckwith JB (1983) Wilms' tumor and other renal tumors of childhood. Hum Pathol 14: 481
Bonadio JF, Storer B, Norkool P, Farewell VT, Beckwith JB, D'Angio GJ (1985) Anaplastic Wilms' tumor: clinical and pathologic studies. J Clin Oncol 3: 513
Bonnin JM, Rubinstein LJ, Palmer NF, Beckwith JB (1984) The association of embryonal tumors originating in the kidney and the brain: a report of seven cases. Cancer 54: 2137
Fishman EK, Hartman DS, Goldman SM, Siegelman SS (1983) The CT appearance of Wilms' tumor. J Comp Assist Tomogr 7: 659
Jayabose S, Iqbal K, Newman L, San Filippo JA, Davidian MM, Noto R, Sagel I (1988) Hypercalcemia in childhood renal tumors. Cancer 61 (4): 78
Lowe RE, Cohen MD (1984) CT Evaluation of Wilms' tumor and neuroblastoma. Radiographics 6: 915
Montgomery P, Kuhn JP, Berger PE (1985) Rhabdoid tumor of the kidney: a case report. Urol Radiol 7: 42
Reiman TA, Siegel MJ, Shackelford GD (1986) Wilms' tumor in children abdominal CT and US evaluation. Radiology 160: 501
Sisler CL, Siegel MJ (1989) Malignant rhabdoid tumor of the kidney: radiologic features. Radiology 172: 211
Weeks DA, Beckwith JB, Mierau GW, Luckey DW (1989) Rhabdoid tumor of the kidney. Am J Surg Pathol 13: 439
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Eftekhari, F., Erly, W.K. & Jaffe, N. Malignant rhabdoid tumor of the kidney: Imaging features in two cases. Pediatr Radiol 21, 39–42 (1990). https://doi.org/10.1007/BF02010812
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02010812