A Rare Case of Streptococcus pasteurianus Endocarditis Signaling Colon Cancer.

Infective endocarditis (IE) is a life-threatening condition often associated with various complications. A unique subset of IE cases involves the group, which has a well-documented but sometimes poorly understood association with colonic neoplasms. Specifically, colon cancer has a well-established association with IE caused by subspecies (spp.