Sandbox: DDx Kidney mass: Difference between revisions
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* 50 yo male | * Incidental finding , 50 yo male | ||
* Asymptomatic | * Asymptomatic | ||
* | *May havee hematuria and flank pain if ruptured | ||
* Clear to straw-colored fluid | |||
* Oval shape anechoic mass on U/S | * Oval shape anechoic mass with variable sizes on U/S | ||
* Well-marginated lesion with thin smooth walls | * Well-marginated lesion with thin smooth walls | ||
* Strong posterior acoustic enhancement | * Strong posterior acoustic enhancement |
Revision as of 14:26, 5 November 2015
- Incidental finding , 50 yo male
- Asymptomatic
- May havee hematuria and flank pain if ruptured
- Clear to straw-colored fluid
- Oval shape anechoic mass with variable sizes on U/S
- Well-marginated lesion with thin smooth walls
- Strong posterior acoustic enhancement
- Cyst surrounded by a single layer of flattened , cuboidal, or atrophic epithelium
Nonmalignant causes
acquired cystic kidney disease cystic renal dysplasia glomerulocystic kidney mesothelial cysts nephronophthisis