Extrapulmonary Tuberculosis masquerading as chest wall malignancy: Just never ceases to surprise!

Area of Science:

• Infectious Diseases
• Pulmonology
• Medical Case Reports

Background:

• The emergence of acquired immunodeficiency syndrome (AIDS) has correlated with a rise in disseminated and extrapulmonary tuberculosis cases.
• Extrapulmonary tuberculosis commonly affects lymph nodes, pleura, and osteoarticular sites, but can involve any organ.
• Atypical presentations of extrapulmonary tuberculosis present significant diagnostic challenges for clinicians.

Observation:

• This report details a rare case of isolated tuberculosis affecting the chest wall.
• The patient was immunocompetent, underscoring that tuberculosis can occur outside of typical risk groups.
• The isolated nature of the chest wall involvement highlights the diverse clinical manifestations of tuberculosis.

Findings:

• The case demonstrates that tuberculosis can manifest as isolated chest wall disease.
• Diagnostic vigilance is crucial, especially in tuberculosis-endemic regions, due to the potential for atypical presentations.
• This presentation underscores the need for a broad differential diagnosis when evaluating chest wall masses or pain.

Implications:

• Clinicians should maintain a high index of suspicion for tuberculosis, even in immunocompetent patients presenting with seemingly localized symptoms.
• Enhanced diagnostic strategies may be required to identify extrapulmonary tuberculosis, particularly in endemic areas.
• Understanding rare presentations like isolated chest wall tuberculosis improves diagnostic accuracy and patient outcomes.