ABSTRACT
The authors review the cases of two patients with an atypical form of cat scratch disease. The first case exhibited ileocoecal and hepatoportal lymphadenitis, and the second case the emerging symptoms of a non-specific granulomatous process in the middle third of the right forearm, which caused a differential-diagnostic problem. Establishment of a diagnosis was possible only on the basis of the disease process and the pathological, serological and histopathological pictures of the lymphatic glands after other causes of the lymphadenopathy had been excluded. Following two weeks of antibiotic treatment, the patients were free of complaints- and symptoms. Bartonella antibody tests were performed on 5 cats living in the neighbourhood of the patients with titer determinations too in 3 cases.
