Unveiling the Silent Invader: A Case Report on Miliary Tuberculosis

Abstract

Miliary tuberculosis (TB) is characterized by the spreading of Mycobacterium tuberculosis throughout the body, leading to various clinical manifestations and potential complications. This case involves a 58-year-old male who presented with fever, night sweats, weight loss, and respiratory symptoms. Diagnostic workup revealed the characteristic radiological findings of diffuse miliary nodules on CT scan and X-ray of the chest. Laboratory investigations, including a positive interferon-gamma release assay, supported the diagnosis. The patient was initiated on a multidrug anti-TB regimen consisting of rifampicin, isoniazid, pyrazinamide, and ethambutol, with adjunctive corticosteroids for severe manifestations. Close monitoring and supportive care were provided. The patient started anti-TB therapy and his health improved significantly. He was able to receive a kidney transplant successfully. The case report emphasizes the importance of early recognition, timely diagnosis, and appropriate treatment initiation to improve patient outcomes.