Clinical Context:
50 year old male with incidental detection of mass in right kidney on ultrasound. Partial nephrectomy done thereafter.
![](http://www.pathbliss.com/wp-content/uploads/2021/08/291595_0001-1.png)
Well circumscribed tumor with mahogany brown cut surface and central scar
![](http://www.pathbliss.com/wp-content/uploads/2021/08/291595_0002-1-2.png)
Cut surface: Mahogany brown with central scar
Gross diagnosis?
Give the gross and microscopic differential ?
Click on the QR-code for microscopy and diagnosis.
Last modified: 08/09/2021