Tuberkulose als seltene Ursache abdomineller Raumforderungen − drei Kasuistiken und Literaturübersicht

Abstract

Here we present 3 patients with abdominal pain, weight loss and fever in combination with abdominal tumours which were all attributable to an ongoing mycobacterial infection. Worldwide, but especially in developing countries, tuberculosis is still an important cause of morbidity and death. In industrialised countries, however, tuberculosis is rarely considered as a differential diagnosis, especially when the primary lesion is not localised in the lung. Primary abdominal manifestations, in particular, are a frequent cause of delayed diagnosis due to the often elaborated necessary diagnostics. Once the diagnosis has been established, a combination therapy starting with isoniazid, rifampicin, pyrazinamide and ethambutol, i. e., the standard therapeutic regimen for pulmonary tuberculosis, is recommended. Concomitant diseases and atypical courses, however, often constitute serious challenges to the treating physician. Therefore, we here give a review of the literature and discuss three cases of abdominal tuberculosis with regard to clinical characteristics, diagnostic pitfalls and courses of disease.