title: Lymph follicular cholecystitis.
abstract: Ten cases of cholecystitis with severe lymphocytic reactions were selected among serially examined 131 cases of cholecystitis or/and cholelithiasis. Gram-negative bacterial infection, especially E. coli and K. pneumonia seemed to be related as the cause of these severe lymphocytic reactions, but the gallstone revealed no definite influence. We would like to separate the cases with severe lymphocytic reactions as a lymph follicular cholecystitis and consider the possibility of a gram-negative bacterial infection in bile.
mesh_terms: D000328:Adult; D000368:Aged; D001646:Bile / Q000382:microbiology*; D002764:Cholecystitis / Q000382:microbiology* / Q000473:pathology; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D006801:Humans; D007711:Klebsiella pneumoniae / Q000302:isolation & purification; D008214:Lymphocytes / Q000473:pathology*; D008297:Male; D008875:Middle Aged