Case 1. Gastrospirillum hominis infection (60 y-o F)
         
   
Endoscopic biopsy of mildly inflamed gastric mucosa
   
         
   
Key words : Gastrospirillum hominis, chronic gastritis
   
     
 
     
Highly coiled long spiral bacteria resembling spirocheta (HE)   Highly coiled long spiral bacteria resembling spirocheta (Giemsa)
     
   
     
H. pylori antigens identified in the highly coiled long spiral bacteria (immunostaining)