The radiology of juxtaglomerular tumors

N. R. Dunnick, D. S. Hartman, K. K. Ford, C. J. Davis, E. S. Amis

Research output: Contribution to journalArticle

39 Scopus citations

Abstract

Nine cases of proven juxtaglomerular tumor of the kidney are reviewed. Each patient presented with hypertension; elevated peripheral renin levels were found in four patients. As in past studies, this tumor occurred more frequently in women (7/9 cases). Although the patients tended to be younger (mean age, 31 years) than those with essential hypertension, all but two patients were more than 20 years of age. In all cases, the tumor was solitary, well-defined, and curable by surgery. The tumor was identified by excretory urography in 5/8 patients who underwent this procedure. A solid renal mass was detected in each of the seven patients examined by ultrasound. Since the tumor tends to be isodense with normal renal parenchyma, it is sometimes not seen on computed tomography without intravenous contrast material. Arteriography revealed a hypovascular mass in each of the nine patients. The combination of a hypovascular solid renal mass in a patient with elevated renin but no renal artery lesions should suggest the diagnosis of a juxtaglomerular cell tumor.

Original languageEnglish (US)
Pages (from-to)321-326
Number of pages6
JournalUnknown Journal
Volume147
Issue number2
DOIs
StatePublished - Jan 1 1983

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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    Dunnick, N. R., Hartman, D. S., Ford, K. K., Davis, C. J., & Amis, E. S. (1983). The radiology of juxtaglomerular tumors. Unknown Journal, 147(2), 321-326. https://doi.org/10.1148/radiology.147.2.6836111