Year: 2024
Type: article
Study design: Case Report
Abstract: Persistent inflammatory syndrome is a frequently encountered and challenging condition in internal medicine. In cases when a definitive diagnosis is not established, this disease necessitates a thorough diagnostic approach to rule out infections, autoimmune disorders, and cancers. Case presentation: We present the case of an asymptomatic patient hospitalized with a significant inflammatory syndrome, in whom initial infection screening failed to reveal any diagnosis that might account for the biological abnormalities. In the lack of a diagnosis and the persistence of the inflammatory condition despite broad-spectrum antibiotic therapy, computed tomography examination of the chest, abdomen, and pelvis with contrast substance was performed, which identified a lung lesion with malignant features. The diagnostic management continued by bronchoscopy, bronchoalveolar lavage, and cytological, bacteriological, and molecular examinations, which revealed the presence of Mycobacterium tuberculosis. Conclusions: This case contributes to the understanding of tuberculosis as an “oncologic mimic” in cases of unexplained prolonged inflammatory syndrome, underscor the value of rigorous diagnostic approaches in atypical presentations and emphasizing the diagnostic vigilance required in patients with risk factors for this infectious disease.
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W4406771629