Case 159. Streptococcal myonecrosis (45 y-o M)

       
  Debridment from progressive and lethal gangrene of both arms of a previously healthy man (clinical course: 3 days)  
       

 

 
Myonecrosis and dense infection of Gram-positive cocci are observed (HE).Streptococcus pyogenes (group A Streptococcus) causing fatal progressive myonecrosis is called "man-eating bacteria".