%0 Journal Article %A Viejo Martínez, Elena %A García Nebreda, María %A De Fuenmayor Valera, María Luisa %A Paseiro Crespo, Gloria Marta %T Laparoscopic Diagnosis of Peritoneal Tuberculosis %D 2021 %@ 0003-1348 %U https://hdl.handle.net/20.500.14352/114584 %X Peritoneal tuberculosis is a rare form of tuberculosis, which involves parietal and visceral peritoneum, omentum, and intestinal mesentery. Its incidence is increasing in developed countries due to HIV infection and immigration. We present a case of peritoneal tuberculosis in a twenty two-year-old patient misdiagnosed with appendicitis. A laparoscopic surgery was performed showing multiple implants on serosal surfaces and adhesions. Laparoscopic appendectomy and peritoneal biopsies were performed. As peritoneal tuberculosis was suspected, an early antituberculous treatment was initiated. A pathological examination of the samples revealed epithelioid granulomas with a centrale caseous necrosis and acid-fast bacilli. Peritoneal tuberculosis is a challenging diagnosis that can mimic other pathologies and should be kept in mind to establish an early antituberculosis treatment avoiding the high morbidity and mortality associated with a late treatment initiation. In case of suspicion of peritoneal tuberculosis, laparoscopy with guided biopsies is useful for the establishment of a correct diagnosis. %~