BACKGROUND: Diagnosing peritoneal tuberculosis is challenging due to unspecific clinical manifestations, particularly in immunocompromised patients with HIV/AIDS and tuberculosis infections.
METHODS: An Indonesian man, 26-years-old, complained of mid-abdominal colic and constipation. The patient\'s present state exhibited symptoms of weakness and paleness, oral candidiasis, a bloated abdomen, palpable discomfort, and shifting dullness. The ascitic fluid analysis showed increased ADA (709 U/L), and detected Mycobacterium tuberculosis using GeneXpert MTB/RIF. Radiographic examination from abdominal x-ray and CT scan revealed a small bowel obstruction. He received intestinal decompression, pain control, intravenous fluid resuscitation, and correction of electrolyte imbalance for small bowel obstruction without any indication for surgical intervention. He also receive first-line ATD for 2 months during intensive phase and 4 months for continuous phase. After a period of 2 weeks following the ATD administration, the patient began taking ARV medication on a daily basis. He showed a good prognosis 6 months following.
CONCLUSIONS: The diagnosis of peritoneal tuberculosis is challenging due to its unspecific manifestation and some cases are identified when complications such as small bowel obstruction appear. The ADA test and GenExpert MTB/RIF are useful instruments for promptly diagnosing tuberculosis. It is suggested to use ARV treatment in individuals with HIV/AIDS who have peritoneal tuberculosis, starting 2 weeks following ATD treatments.
CONCLUSIONS: Peritoneal tuberculosis with small bowel obstruction and HIV/AIDS infection is a rare case in which early diagnosis and monitoring play an important role in successful treatment.

Tuberculosis is an infectious disease that most often affects the lungs, caused by human-to-human transmission of Mycobacterium tuberculosis. Peritoneal tuberculosis is an extra-pulmonary form of the disease that usually manifests as an ascitic syndrome, with or without fever, in a context of altered general condition, often in endemic areas. The diagnosis of peritoneal tuberculosis is not always easy, as the clinical signs are often insidious and unspecific. We report a case of peritoneal tuberculosis in an 18-year-old female, who had presented for 10 days with a progressive increase in abdominal volume associated with vomiting and diarrhoea.

Abdominal tuberculosis (TB) remains a significant health concern globally, particularly in regions with high endemicity such as North Africa and Morocco. Despite advances in diagnostic modalities, the nonspecific presentation of abdominal TB poses challenges for timely diagnosis and management. Here, we report a case of abdominal TB in a critically state of a young man from Morocco, presenting with acute abdominal pain and signs of sepsis. Radiological investigations revealed features suggestive of intestinal perforation complicating peritoneal TB. Urgent laparotomy confirmed the diagnosis, yet the patient succumbed to advanced sepsis postoperatively. This case underscores the complexity of abdominal TB diagnosis and management, necessitating a high index of suspicion and multidisciplinary collaboration. With evolving surgical techniques and ongoing research efforts, optimizing strategies for early detection and treatment of abdominal TB remains imperative, particularly in endemic regions.

Peritoneal tuberculosis (TB) is known to mimic advanced ovarian cancer. In this case report, we describe a unique case of ovarian cancer (endometrioid carcinoma grade 3) at the International Federation of Gynecology and Obstetrics (FIGO) stage IC1 with pulmonary and peritoneal TB, which was suspected preoperatively to be a coexistence of advanced ovarian cancer and pulmonary TB. A 68-year-old woman presented with a prominent abdominal mass and fever. Laboratory investigations, imaging, and sputum analysis indicated a probable diagnosis of ovarian cancer at FIGO stage IIIC, characterized by peritoneal dissemination and para-aortic lymph node metastasis, which was further complicated by coexisting pulmonary TB. Surgical management included total abdominal hysterectomy, bilateral salpingo-oophorectomy, and partial omentectomy. Intraoperatively, the tumor was localized to the right ovary with significant peritoneal thickening and adhesions indicative of peritoneal TB. The surgery was completed without apparent complications. Postoperative histopathological evaluation confirmed grade 3 endometrioid carcinoma in the right ovary along with evidence of peritoneal TB. Given the extent of adhesions attributed to TB, lymph node dissection for staging was deemed challenging and was thus not pursued. Initiation of anti-TB treatment on postoperative day 2 resulted in marked regression of the preoperatively identified pulmonary nodules and para-aortic lymph node enlargement, suggesting their inflammatory origin from TB. Although postoperative chemotherapy is typically advocated for patients with stage IC1 endometrioid carcinoma grade 3, the patient opted against it. Consequently, no adjuvant therapy was administered and the patient remained under close observation.

Peritoneal lymphomatosis is a rare presentation of lymphoma that can mimic peritoneal tuberculosis. The computed tomography findings in both conditions include omental caking, thickening, and nodularity. We report the case of a 41-year-old man who presented with intermittent abdominal pain and distension. Abdominal CT initially suggested peritoneal tuberculosis due to the thickening of the peritoneum and greater omentum with multiple nodules. However, 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) images showed diffuse metabolic activity increase in the thickened peritoneum, omentum, and mesentery. An omental biopsy was performed under ultrasonography guidance, and histopathological examination revealed a high-grade Burkitt lymphoma. It is crucial to distinguish peritoneal lymphomatosis from tuberculosis, as the prognosis and management of the two conditions are vastly different.

Peritoneal tuberculosis is a rare form of tuberculosis which gives a non-specific clinical picture which can be confused with several digestive pathologies. It can also mimic ovarian cancer at the stage of peritoneal carcinomatosis, hence the interest sometimes of a diagnostic laparoscopy which makes it possible to make the diagnosis which is confirmed by an anatomo-pathological study. This is the case of our patient who was initially diagnosed with ovarian cancer and the diagnosis was corrected in peritoneal tuberculosis after a laparoscopy.

BACKGROUND: Peritoneal tuberculosis is rare when patients with abdominal pain need to be considered for tuberculosis testing.
METHODS: An Indonesian female, 19 years old, complained of abdominal pain and enlargement. Laboratory examination is abnormal, including thrombocytosis of 687,000/uL and Ca-125 of 3483 U/mL. Ultrasound and CT scan of the abdomen showed cystic lesions in the pelvic cavity, enlargement of the abdominal lymph nodes, and ascites. She was diagnosed with ovarian carcinoma. The patient underwent surgery and obtained nodules such as tuberculoma. Nodule biopsy results showed granulomatous inflammation. The patient was given anti-tuberculosis drug (ATD) category 1 for 2 months and continued with category 2 for 7 months (total 9 months of treatment). The prognosis showed improvement, and weight increased by 15 kg (from 40 kg to 55 kg).
CONCLUSIONS: The challenge of peritoneal tuberculosis is the absence of specific signs and symptoms. Therefore, tuberculosis testing must be considered if tuberculosis is endemic in patients with abdominal pain who do not show a good prognosis when treated according to the developed signs and symptoms.
CONCLUSIONS: Suspicion of tuberculosis infection should be evaluated in endemic tuberculosis because some tuberculosis infections, such as peritoneal tuberculosis, do not have specific signs and symptoms.

UNASSIGNED: Peritoneal tuberculosis (PTB) is an infrequent clinical condition that frequently eludes diagnosis. The scarcity of PTB cases underscores the necessity for heightened vigilance within clinical settings to detect its presence. Notably, there has been a noticeable increase in PTB incidence in recent years. Mycobacterium tuberculosis is the causative agent responsible for PTB, affecting multiple gastrointestinal components such as the peritoneum and hepatobiliary system. Peritoneum is a rare site for TB with broad unspecific symptoms. It can be asymptomatic to periodic signs or mimic the positive peritonitis examinations like our case.
METHODS: We have reported a case of 19-year-old male experiencing progressive abdominal pain. The presence of generalized tenderness and guarding on physical examination prompted us to perform an urgent laparotomy due to suspicion of peritonitis. During the surgery, we observed the peritoneum exhibiting widespread nodularity, resembling a disseminated seeding pattern, along with mild ascites, which raised our suspicion of peritoneal tuberculosis. Subsequently, cytological analysis of the ascitic fluid and histopathological examination of the lesions confirmed our diagnosis of peritoneal TB.
UNASSIGNED: We have shared our experience in facing PTB and reviewed recent papers to find further relevant information. The common presentations, probable causes, the role of imaging in diagnosis and the management are discussed for better management strategy and the best surgical decision.
CONCLUSIONS: Peritoneal tuberculosis is a rare condition with challenging diagnosis. Key symptoms include vomiting, abdominal pain, ascites, weight loss, and fever. Prompt recognition and treatment are vital for better outcomes.

Peritoneal tuberculosis (TB) is one of the types of extrapulmonary TB that predominantly involves the omentum, liver, intestinal tract, spleen, or female genital tract. It can occasionally result in gynecological-related oncology diagnoses such as advanced ovarian cancer due to its non-specific signs and symptoms, making it very difficult to detect. This report presents a case of a 22-year-old female who presented with the chief complaints of pain and distension of the abdomen for one month with dysuria. Ultrasonography and magnetic resonance imaging was performed that reported a large uni-loculated cystic pelvic abdominal lesion likely to be of ovarian origin and suggestive of neoplastic etiology with bilateral hydroureteronephrosis. To confirm the diagnosis, an exploratory laparotomy was performed which revealed extrapulmonary abdominal TB, and was registered for Directly Observed Treatment Shortcourse (DOTS) following which anti-tubercular drugs were given. In conclusion, this case report highlighted the masquerading behavior of encysted peritoneal TB as an ovarian tumor, and the fact that it should, therefore, should be considered in the differential diagnosis in regions where TB remains endemic, such as in developing countries. Hence, an appropriate diagnosis can prevent the need for unnecessary surgical operations and adequate therapy can save the patient\'s life.

UNASSIGNED: Tuberculosis is endemic in Colombia, the prevalence of its pulmonary form in immunocompetent hosts is high, and peritoneal compromise instead is rare and difficult to diagnose.
UNASSIGNED: A 24-year-old female patient living in a rural area presented to the emergency department with constitutional and gastrointestinal symptoms, including bloating, diarrhea, significant weight loss, nocturnal diaphoresis, and gradual onset of ascites with abdominal pain. Diagnostic workup, including paracentesis, a transvaginal ultrasound, and an abdominal CT scan, did not suggest malignancy or portal hypertension. However, diagnostic laparoscopy revealed a miliary pattern comprising the parietal and pelvic peritoneum, uterus, fallopian tubes, and major omentum suggestive of peritoneal tuberculosis. Anti-tuberculosis therapy was initiated with subsequent microbiological confirmation.
UNASSIGNED: Abdominal compromise by tuberculosis is a diagnostic challenge, especially in patients with no apparent risk factors. The clinical manifestations and paraclinical data may be unspecific or inconclusive, requiring peritoneal biopsy and empirical treatment before definitive confirmation.