M. Merlemelet et al., ACTINOMYCES-NAESLUNDII, ACUTE CHOLECYSTITIS, AND CARCINOMA OF TEE GALLBLADDER, The American journal of gastroenterology, 90(9), 1995, pp. 1530-1531
This report describes the first case of biliary actinomycosis associat
ed with an adenocarcinoma of the gallbladder, Actino-myces naeslundii
was encountered as a pure isolate after a precise and careful identifi
cation. Although, in diagnosis, cancer and actinomycosis are often con
fused, the simultaneous occurrence of actinomycosis in cancer lesions
can happen. This case illustrates the diagnostic challenge of actinomy
cosis.