Sandbox: DDx Kidney mass: Difference between revisions

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50-60 yo male
* 50-60 yo male
Asymptomatic
* Asymptomatic
Incidental finding on imaging
* Incidental finding on imaging
May have hematuria and flank pain
* May have hematuria and flank pain
Palpable flank mass
* Palpable flank mass


==Nonmalignant causes==
==Nonmalignant causes==
anaplastic sarcoma clear cell sarcoma mesoblastic nephroma metanephric stromal tumor nephroblastomatosis / nephrogenic rests neuroblastoma oncocytoid carcinoma after neuroblastoma ossifying
anaplastic sarcoma clear cell sarcoma mesoblastic nephroma metanephric stromal tumor nephroblastomatosis / nephrogenic rests neuroblastoma oncocytoid carcinoma after neuroblastoma ossifying

Revision as of 19:46, 9 November 2015

  • 50-60 yo male
  • Asymptomatic
  • Incidental finding on imaging
  • May have hematuria and flank pain
  • Palpable flank mass

Nonmalignant causes

anaplastic sarcoma clear cell sarcoma mesoblastic nephroma metanephric stromal tumor nephroblastomatosis / nephrogenic rests neuroblastoma oncocytoid carcinoma after neuroblastoma ossifying