Renal Adenoma: A Review With a Report of Two Further Cases

Childs, Peter; Waterfall, W. B.

doi:10.1111/j.1464-410x.1953.tb09266.x

Cited by 18 publications

(2 citation statements)

References 10 publications

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“…Likewise, it is difficult to clinically distinguish between renal adenoma and RCC. Based on the prognosis , small RCC can usually be cured by surgery, so it is similarly impossible to distinguish between them 18–20 . Tubular dysplasia characterized by tubular, papillary or tubulopapillary intracystic proliferation of cytologically atypical cells 14 were also observed in the current case.…”

Section: Discussionmentioning

confidence: 64%

Multicentric papillary renal cell carcinoma associated with renal adenomatosis

Kiyoshima¹,

Oda²,

Nakamura³

et al. 2004

Pathology International

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A case of multicentric papillary renal cell carcinoma (RCC) associated with renal adenomatosis in the bilateral kidneys is reported. Bilateral multiple renal cysts in a 46-year-old man were pointed out incidentally by ultrasonography. Some of the left renal lesions were considered to be RCC, and left radical nephrectomy was performed accordingly. The left kidney was occupied by numerous solid nodules, which ranged from yellow to tan in color, and some of the large ones had foci of hemorrhage and necrosis. Microscopically, most of the tumors showed papillary RCC associated with renal adenoma, while others consisted only of adenomas. Ten months later, multiple lesions of the right kidney, which were initially considered to be multiple cysts, were found to have become enlarged and some of them were diagnosed as RCC. Thus, right radical nephrectomy was also performed, and these tumors showed the same features as the left renal tumors. The patient's familial history was not remarkable. The kidneys revealed various histological features, ranging from dysplastic to adenoma or carcinoma, including transitional or overlapping features between them. The findings suggest an adenoma-carcinoma sequence in papillary RCC. It is worth considering such entities.

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Section: Discussionmentioning

confidence: 64%

Multicentric papillary renal cell carcinoma associated with renal adenomatosis

Kiyoshima¹,

Oda²,

Nakamura³

et al. 2004

Pathology International

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show abstract

“…However, it almost always occurs after 40 years of age and is twice as frequent in males as females.2 Hypernephroma or adenocarcinoma of the renal cortex has been considered to be extremely rare in children. 5,8,12,15,16 Riches et a1.20 in a study of 1,735 cases of renal adenocarcinoma, found five tumors in patients below the age of 20; the youngest occurred in a child of 11 (incidence 0.30/,). Frequency of hypernephroma to Wilms' tumor in childhood is variously reported between 2.301, to 3.8"/,.…”

Section: Discussionmentioning

confidence: 98%