Tuberculosis mesenteric adenopathy and polyserositis.

: A 41-year-old female patient was admitted into Surgery Clinic accusing abdominal pain, diarrhea, fever and chills. Based on clinical, biological and imaging data, it was established a diagnosis of pelviperitonitis and it was initiated an antibiotic and anti-inflammatory treatment. As fever and abdominal pain continued, it was decided to go on with surgery that revealed suppurated and perforated mesenteric adenopathy. Pus was sampled for bacteriological exam and also biopsy was performed for pathological exam. The result of pathological exam was suggestive for a specific granulomatous lesion (TB lesion). It was established diagnosis of TB mesenteric adenopathy and it was initiated specific anti-TB treatment according to WHO guidelines. After three, respectively five months of treatment, patient developed a right laterocervical adenopathy that fistulized in both cases, despite the correct treatment administered. No resistant TB strain and no atypical mycobacteria was discovered.