Renal replacement lipomatosis.
نویسندگان
چکیده
We report a relatively rare case of renal replacement lipomatosis presenting as a renal mass. Computed tomography revealed a predominantly low-density and roundish mass, with an irregular renal parenchyma, high-density calcification, and abundant low-density fat. The differential diagnosis before surgery was squamous cell carcinoma, teratoma, or angiomyolipoma of the kidney. The case was initially misdiagnosed, because we had no experience with this disease. After mass exploration, histological examination confirmed the diagnosis of renal replacement lipomatosis. The patient was free from signs of recurrence 10 months after the operation.
منابع مشابه
Replacement Lipomatosis of the Kidney: Mri Features
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Source of Funding: Self Conflicts of interest: None DOI: 10.16965/ijims.2016.126 Renal replacement lipomatosis is a rare benign entity, characterized by diffuse replacement of renal parenchyma, sinus and hilum with adipose tissue resulting in renal parenchymal atrophy. Etiology may be secondary to obesity, cushing’s syndrome, corticosteroid excess or idiopathic. Renal replacement lipomatosis is...
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tosis after renal transplantation. Transplantation 2005; 79: 496–498 3. Ambos MA, Bosniak MA, Gordon R et al. Replacement lipomatosis of the kidney. AJR Am J Roentgenol 1978; 130: 1087–1091 4. Yagci C, Kosucu P, Yorubulut M et al. Renal replacement lipomatosis: ultrasonography and computed tomography findings. Eur Radiol 1999; 9: 1599–1601 5. Chang SD, Coakley FV, Goldstein RB. Case report: ren...
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tosis after renal transplantation. Transplantation 2005; 79: 496–498 3. Ambos MA, Bosniak MA, Gordon R et al. Replacement lipomatosis of the kidney. AJR Am J Roentgenol 1978; 130: 1087–1091 4. Yagci C, Kosucu P, Yorubulut M et al. Renal replacement lipomatosis: ultrasonography and computed tomography findings. Eur Radiol 1999; 9: 1599–1601 5. Chang SD, Coakley FV, Goldstein RB. Case report: ren...
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To cite: Ratkal V, Chawla A, Mishra DK, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2014-208701 DESCRIPTION Renal replacement lipomatosis (RRL) of the kidney, also known as replacement fibrolipomatosis, is an advanced form of renal sinus lipomatosis that usually occurs unilaterally. Infection, long-term hydronephrosis and calculi are associated with se...
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ورودعنوان ژورنال:
- European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes
دوره 38 4 شماره
صفحات -
تاریخ انتشار 2006