Table 1. Case Reports of Disseminated Pyogenic Infections Due to S. anginosus.

Reference	Patient Age (y)/Sex	Underlying Conditions	Blood Culture	Organ Dissemination				Antimicrobial Therapy After Diagnosis	Outcome and Follow-Up
				Brain	Liver	Spleen	Other
Mofredj 1999 ( 8 )	60/Male	COPD, tooth cavities	+	+	+			IV amoxicillin followed by 1 month oral amoxicillin	Healed, right-hand paresis (5 months)
Lee et al. 2005 ( 9 )	58/Male	Total left hip arthroplasty		+	+		Peri-prosthetic abscess	IV ceftriaxone + arthroplasty removal + extraventricular drainage + hepatic	Deceased
Lombardi et al. 2008 ( 10 )	35/Male	Chronic alcholism, moderate BPCO, duodenal ulcer	-			+	Peritonitis	Splenectomy, appendectomy, peritoneal drainage	Healed
Kitagawa et al. 2010 ( 11 )	66/Female	Neurofibromatosis type 1, gastro- intestinal stromal tumor (GIST)	+				Tumor abscess	Sulbactam/cefoperazone, partial resection	Healed
McKenzie et al. 2010 ( 12 )	15/Male	Allergy	+		+			IV meropenem, vancomycin, appendectomy, debridement of abscess	Healed
Mutneja et al. 2014 ( 13 )	57/Male	Osteoarthritis, urethral stricture, sinusitis	-	+			Lung abscess	IV ceftriaxone, vancomycin, metronidazole	Healed
Walkty et al. 2014 ( 14 )	47/Male	Alcoholism	+				Abscess in leg muscles	IV ceftriaxone, metronidazole	Healed
Present study	32/Male	Tooth decay					Abscess near liver	IV ceftriaxone, metronidazole	Healed