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Puzzling Clinical Appearance of a Pancreatic Tuberculosis Case
Anak Agung Fendy Tri Wicaksana1, Bramantono Bramantono, Musofa Rusli
1Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia. fendytri27@gmail.com.
Abstract:
Tuberculosis (TB) is generally known as an infectious disease caused by Mycobacterium tuberculosis. Not only the lungs, TB can also infect various other organs. Pancreatic TB is a rare manifestation of extrapulmonary TB infection accounting for only 0-4.7% of the total TB cases worldwide. It's still intricating for clinicians to diagnose pancreatic TB due to the extremely rare prevalence and non-specific clinical signs and symptoms. Herein we report a 71-year-old male patient complaining of jaundice and weight loss. Clinical condition, laboratory and tumor markers, also MRI imaging showed no abnormality. We made the diagnosis through histopathological examination of tissues extracted from bypass biliodigestive procedure, showing granulomas, along with confirmed bacteriological analysis with Ziehl Nelsen staining. This patient received Fixed Drug Combination (FDC) of anti-tuberculosis therapy for 6 months. The patient gained weight, had an improvement of serum bilirubin level and had no remaining lesion in abdominal CT scan.
Insights
Pancreatic tuberculosis (TB) is a rare extrapulmonary infection. Diagnosis requires histopathology and bacteriology, but treatment with anti-tuberculosis therapy is effective for recovery.
Area of Science:
- Infectious Diseases
- Gastroenterology
- Pathology
Background:
- Tuberculosis (TB) commonly affects the lungs but can manifest in other organs as extrapulmonary TB.
- Pancreatic TB is an exceptionally rare form, representing 0-4.7% of all TB cases globally.
- Diagnosing pancreatic TB poses challenges due to its rarity and non-specific clinical presentation.
Observation:
- A 71-year-old male presented with jaundice and weight loss.
- Initial clinical evaluation, laboratory tests, tumor markers, and MRI scans were inconclusive.
- Diagnosis was confirmed via histopathological examination revealing granulomas and positive Ziehl-Neelsen staining for Mycobacterium tuberculosis.
Findings:
- The patient was treated with a 6-month course of Fixed Drug Combination (FDC) anti-tuberculosis therapy.
- Following treatment, the patient experienced weight gain and improved serum bilirubin levels.
- Abdominal CT scans showed no residual lesions post-treatment.
Implications:
- This case highlights the importance of considering pancreatic TB in the differential diagnosis of unexplained jaundice and weight loss.
- Histopathological and bacteriological confirmation are crucial for accurate diagnosis of rare pancreatic TB.
- Successful treatment with standard anti-tuberculosis therapy demonstrates the efficacy of managing this rare extrapulmonary manifestation.
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