Case 149

Surgical Pathology Case
 

CLINICAL INFORMATION

  55 year-old female, history of microhematuria. CT showed a 5.5 3 3 cm mass in the lower pole of the left kidney.

GROSS DESCRIPTION

 

The 210 gram kidney contains a 5 4.2 2.4 cm mass in the renal cortex with extension into the perirenal fat. The cut surface of the tumor is granular yellow-tan with foci of hemorrhage and calcification.

     
 
 

HE, 2

HE, 4

 
 

HE, 10

HE, 10

 
 

HE, 10

HE,20

 
 

HE, 20

HE, 20

 
 

HE, 40

HE, 40

     
 

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Source: CTTR. Feb., 2006, A-01.

Photo: Zenggang Pan

Discussion: Zenggang Pan