Visceral actinomycosis.
D000196:Actinomycosis; D000328:Adult; D002648:Child; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology*; D008100:Liver Abscess / Q000209:etiology*; D008171:Lung Diseases / Q000209:etiology*; D008297:Male; D013158:Splenic Diseases / Q000209:etiology*