[Clinical experience and current aspects of treatment of abdominal actinomycosis].

Actinomycosis is an uncommocn inflammatory entity caused by the universally distributed anaerobic bacterium, Actinomyces Israeli. The most common sites of the abdominal form of the disease are the transverse colon and the cecum with the appendix. Actinomycosis can mimic other abdominal diseases as diverticulitis, abscesses, inflammatory bowel disease and malignant tumors, presenting a diagnostic challenge. In most cases surgical intervention is performed. Antibiotic administration should be a part of the complex treatment of the disease.