[Radiologic diagnosis of pneumoconioses]

Area of Science:

• Medical Imaging
• Occupational Medicine
• Pulmonology

Background:

• Radiology plays a vital role in diagnosing occupational lung diseases.
• The standard chest X-ray (roentgenographic PA view) remains the primary imaging modality due to its accessibility and comparability.
• Supplementary imaging is essential for medical assessment and expert certification.

Purpose of the Study:

• To evaluate the diagnostic utility of various radiological techniques in occupational lung disease.
• To highlight the advancements in computed tomography (CT) for diagnosing pneumoconiosis and pleural abnormalities.

Main Methods:

• Review of conventional radiography (PA view, oblique views).
• Assessment of conventional X-ray tomography and ultrasound.
• Evaluation of computed tomography (CT) and high-resolution CT (HRCT), including ultrasound-guided CT.

Main Results:

• Conventional radiography is the basis, but supplementary views and tomography offer valuable information.
• Ultrasound aids in differentiating pleural fluid, effusion, and malignancy.
• CT and HRCT are increasingly crucial for diagnosing pneumoconiotic pleural disease and lung foci, with shorter scanning times enhancing accuracy.

Conclusions:

• While standard radiography is foundational, advanced imaging like CT and HRCT are indispensable for accurate diagnosis and certification in occupational lung diseases.
• The integration of techniques like ultrasound-guided CT further refines diagnostic capabilities for complex pleural conditions.
• Continuous advancements in CT technology, such as reduced scanning times, are enhancing diagnostic precision for pneumoconiosis.