Case 267

Surgical Pathology Case
 

CLINICAL INFORMATION

  12-year-old African male,  cutaneous polypoid masses of the right knee.

GROSS DESCRIPTION

 

Multiple fragments of brown hemorrhagic tissue, 4.5 x 4.0 x 2.5 cm in aggregate.

     
 
 

HE, 2

HE, 10

 
 

HE, 10

HE, 10

 
 

HE, 20

HE, 20

 
 

HE, 40

HE, 40

     
 

Click here for diagnosis and discussion.

 

Source: Department of Pathology, Creighton University Medical Center, Omaha, NE

Photo: Zenggang Pan

Discussion: Zenggang Pan