Imaging in extrapulmonary tuberculosis.

Area of Science:

• Medical imaging
• Infectious diseases
• Public health

Background:

• Tuberculosis (TB) causes 1.5 million deaths globally each year.
• Extrapulmonary TB (EPTB) accounts for 20% of cases, presenting diagnostic and management difficulties.
• Mycobacterium tuberculosis exhibits complex host interactions, leading to varied disease states from latent to active.

Purpose of the Study:

• To review typical and atypical imaging features of EPTB.
• To discuss the utility of various imaging modalities in diagnosing and managing EPTB.
• To highlight the need for advanced diagnostic tools for TB.

Main Methods:

• Literature review of imaging features in EPTB.
• Discussion of established and emerging imaging techniques.
• Analysis of diagnostic and management roles of imaging modalities.

Main Results:

• Imaging plays a crucial role in identifying EPTB manifestations.
• Different modalities offer unique insights into EPTB diagnosis and monitoring.
• Understanding imaging characteristics aids in patient management.

Conclusions:

• Advanced imaging is essential for effective EPTB diagnosis and treatment monitoring.
• Further research into imaging's role in TB pathogenesis is warranted.
• Improved diagnostic tools are critical for combating the global TB burden.