Pathology Trivia Question Bank 
 

Surgical Pathology
 
Author: J. Kneile  
Submit Date: 9/27/2006  
Question: Granular cell tumors are positive for which of the following stains - cytokeratin, CD68, S-100 and PAS? (HINT: more than one of these are positive)  
Answer: Granular cell tumors are positive for S-100, PAS and/or CD68. Cytokeratin should be negative.  
     
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Votes: 1  
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