Hepatic tuberculosis with lower gastrointestinal symptoms mimicking hepatic metastasis: A rare case report

Abstract

Introduction and importanceThe co-occurrence of Mycobacterium tuberculosis (MTB) affecting both the lungs and abdominal viscera is quite common, but instances of isolated Hepatic tuberculosis (TB) without concurrent clinical signs of TB are exceedingly rare. Case presentationWe present a case of a 55-year-old woman who complained of abdominal pain, weight loss, fever and changes in bowel habits. A definitive diagnosis of hepatic TB was made through microscopic examination, revealing necrotizing granulomatous inflammation accompanied by caseous necrosis. The patient received antitubercular therapy without experiencing any noticeable side effects during follow-up. Clinical discussionHepatic TB without active pulmonary TB is quite rare case. The patient presents with abdominal pain, fever, weight loss and jaundice. The diagnostic process includes CT (computerize tomography) imaging and subsequent biopsy to confirm it histopathologically. Following the same approach, we did biopsy from the targeted hepatic lesion that showed hepatic tuberculosis. In most cases it is treated with anti-tubercular drugs. However, some complicated cases might need surgical intervention. ConclusionThis case report highlights the significance of considering TB into account as a potential cause in patients with lower gastrointestinal symptoms in TB endemic areas by emphasizing the diagnostic challenges posed by hepatic tuberculosis with isolated liver involvement. In order to prevent serious complications of abdominal TB, early diagnosis and timely treatment is crucial.