Abdominal cyst of unclear aetiology: gastrointestinal stromal tumour or reactivation of abdominal tuberculosis

Differential diagnosis of a new abdominal mass is broad and includes infection, malignancy and other inflammatory processes. Definitive diagnosis may be challenging without invasive biopsy, as history, physical exam and imaging may be non-specific. A 69-year-old man with a history of abdominal tuberculosis presented with a new painful abdominal cyst consistent with reactivation of tuberculosis versus new malignancy. Investigations revealed 4+ acid-fast bacilli from the aspirate suggestive of tuberculosis, but no improvement was noted on antituberculous therapy. Core needle biopsy noted c-KIT-positive spindle cells, diagnostic for a gastrointestinal stromal tumour, while cultures grew non-tuberculous mycobacteria.

CT Appearances in Treated Abdominal Tuberculosis: A Radiologist's Dilemma

Objective To study the CT appearances of the abdomen after completion of antitubercular therapy (ATT) in adult patients. Methods Multidetector CT scan abdomen was done in 20 adults within 1 month of completing ATT. CT appearances were compared with pretreatment scans which were available in 7 cases. Results We found that residual ileocecal wall thickening and enhancement was significant (p < 0.05) after treatment in cases of ileocecal tuberculosis (TB). Mild decrease in wall thickness and diameter of the involved dilated small bowel loops was seen. Numerous large, matted nodes with necrosis persisted in the mesentery and retroperitoneum in treated TB, but reduction in the size of nodes was appreciated. Conclusion Our results help to fill the vacuum in the database of CT appearances in treated abdominal TB. Persistence of bowel changes and lymph nodes should not be mistaken for recurrence of TB or residual disease.

Differential Diagnosis of Abdominal Tuberculosis in the Adult—Literature Review

Tuberculosis (TB) is a public health issue that affects mostly, but not exclusively, developing countries. Abdominal TB is difficult to detect at first, with the incidence ranging from 10% to 30% of individuals with lung TB. Symptoms are non-specific, examinations can be misleading, and biomarkers commonly linked with other diseases can also make appropriate diagnosis difficult. As a background for this literature review, the method used was to look into the main characteristics and features of abdominal tuberculosis that could help with differentiation on the PubMed, Science Direct, and Academic Oxford Journals databases. The results were grouped into three categories: A. general features (the five forms of abdominal tuberculosis: wet and dry peritonitis, lymphadenopathy, lesions at the level of the cavitary organs, lesions at the level of the solid organs), B. different intra-abdominal organs and patterns of involvement (oesophageal, gastro-duodenal, jejunal, ileal, colorectal, hepatosplenic, and pancreatic TB with calcified lymphadenopathy, also with description of extraperitoneal forms), and C. special challenges of the differential diagnosis in abdominal TB (such as diagnostic overlap, the disease in transplant candidates and transplant recipients, and zoonotic TB). The study concluded that, particularly in endemic countries, any disease manifesting with peritonitis, lymphadenopathy, or lesions at the level of the intestines or solid organs should have workups and protocols applied that can confirm/dismiss the suspicion of abdominal tuberculosis.

Case report of sclerosing encapsulating peritonitis secondary to tuberculosis

Sclerosing encapsulating peritonitis (SEP) is a visceral encapsulation syndrome of inflammatory origin, seen as an infrequent cause of intestinal obstruction in young patients. It is a condition characterised by complete encapsulation of small bowel loops by a fibrocollagenous membrane, leading to cocoon formation. Histologically, the membrane is composed mainly of organised fibrin, probably derived from the plasma exudation of peritoneal microvasculature. Clinical presentation is related to the development of altered gut motility, resulting in abdominal pain and features of intestinal obstruction. We here discussed about a young patient who presented with features of intestinal obstruction and diagnosed with SEP, secondary to abdominal tuberculosis and was then treated surgically. SEP as a cause of intestinal obstruction is a rare life threatening entity encountered in day to day practice. Definitive diagnosis of this condition is challenging in the pre-operative period and is usually missed and a high index of suspicion is required.

A prospective study of surgical management of Koch’s abdomen in a tertiary care hospital

Background: Tuberculosis is a communicable disease that is a major cause of morbidity and mortality worldwide. Abdominal tuberculosis is the sixth most common form and is associated with serious complications like perforation and stricture formation.Methods: Observational and prospective study conducted in Hamidia Hospital, Bhopal from September 2018 to September 2020 included 122 patients, between the age of 16 to 60 years who underwent surgical management of abdominal tuberculosis.Results: The incidence of abdominal tuberculosis was higher in young age groups mostly belonging to male sex. The most common presentation was of subacute intestinal obstruction. On surgical exploration ileocecal tuberculosis was the most common finding which was managed most commonly by segmental resection with anastomosis followed by adhesiolysis and strictureplasty. Post-operative wound infection was the most common complication followed by pulmonary complication which was the most common cause of death.Conclusions: Early diagnosis of abdominal tuberculosis with the help of newer diagnostic tools and early referral to higher centers is necessary to decrease the morbidity and mortality. Early start of anti-tubercular drug therapy along with surgical management can help us reduce the mortality and long-term complications associated with abdominal tuberculosis.

Angioplasty With Stent Implantation for Portal Venous Stenosis Caused by Abdominal Tuberculosis: A Case Report and Literature Review

Abdominal tuberculosis is one of common forms of extra-pulmonary tuberculosis. However, portal vein involvement leading to portal venous stenosis and portal hypertension is a rare complication in abdominal tuberculosis. Because of the non-specific presentations and insensitive response to anti-tuberculosis therapy of the lesions involving portal vein, it continues to be both a diagnostic and treatment challenge. We have reported a 22-year-old woman presented with massive ascites and pleural effusion, which was proved to be TB infection by pleural biopsy. After standard anti-tuberculosis therapy, her systemic symptoms completely resolved while ascites worsened with serum-ascites albumin gradient &gt;11 g/L. Contrast-enhanced computed tomography and portal venography showed severe main portal vein stenosis from compression by multiple calcified hilar lymph nodes. Finally, the patient was diagnosed with portal venous stenosis due to lymphadenopathy after abdominal tuberculosis infection. Portal venous angioplasty by balloon dilation with stent implantation was performed and continued anti-tuberculosis therapy were administrated after discharge. The ascites resolved promptly with no recurrence occurred during the six-month follow-up. Refractory ascites due to portal venous stenosis is an uncommon vascular complication of abdominal tuberculosis. Portal venous angioplasty with stent placement could be a safe and effective treatment for irreversible vascular lesions after anti-tuberculosis therapy.

PRIMARY ABDOMINAL TUBERCULOSIS, 2 CASE SERIES REPORT AND LITERATURE REVIEW

Tuberculosis (TB), an infectious disease caused by Mycobacterium tuberculosis, is a disease that has affected human beings since antiquity and is still a global health problem. The main site of TB is usually in the lung, from where it can spread to other parts of the body. However, it can also present in extrapulmonary forms, the most common being the abdominal. Abdominal tuberculosis is dened as an infection of the gastrointestinal tract, peritoneum, abdominal solid organs, and/or abdominal lymphatics. Because its clinical symptoms are nonspecic, the diagnosis of abdominal tuberculosis requires a high clinical suspicion, especially in the predisposed population