Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Uncommon pneumoconioses: CT and pathologic findings

¹Department of Radiology, National Kinki Chuo Hospital for Chest Disease, Osaka, Japan.

|November 1, 1995

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Polymyxin-B hemoperfusion for acute exacerbation of idiopathic pulmonary fibrosis: serum IL-7 as a prognostic marker.

Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG·2011

Same author

Very low and intermediate density lipoprotein fractions from apolipoprotein E gene-knockout mice induce cholesteryl ester accumulation in J774 macrophages.

Chinese medical journal·2001

Same author

Clinical and high-resolution computed tomographic findings in five patients with pulmonary tuberculosis who developed respiratory failure following chemotherapy.

Clinical radiology·2001

Same author

Asbestos-related lung cancer and mesothelioma in Japan.

Industrial health·2001

Same author

Acute respiratory distress syndrome and acute interstitial pneumonia: comparison of thin-section CT findings.

Journal of computer assisted tomography·2001

Same author

Can acute interstitial pneumonia be differentiated from bronchiolitis obliterans organizing pneumonia by high-resolution CT?

Radiation medicine·2000

Computed tomographic (CT) features of pneumoconioses correlate with histologic findings. Specific CT patterns are characteristic for different types of occupational dust exposure, aiding diagnosis.

Area of Science:

Radiology
Occupational Medicine
Pathology

Background:

Pneumoconioses are lung diseases caused by inhaling dust.
Accurate diagnosis relies on correlating imaging with pathology.

Purpose of the Study:

To correlate computed tomographic (CT) features of pneumoconioses with histologic findings.
To identify characteristic CT patterns for different types of pneumoconiosis.

Main Methods:

Retrospective review of thin-section CT scans in 48 patients with suspected pneumoconiosis.
Histologic samples were available for 22 patients.

Main Results:

Arc welders showed centrilobular micronodules.
Graphite workers exhibited nodular hyperattenuating areas and septal thickening.

Related Experiment Videos

Aluminum and hard-metal pneumoconiosis displayed distinct patterns including fibrosis and ground-glass attenuation.

Conclusions:

Characteristic CT findings are associated with specific types of pneumoconiosis.
Thin-section CT effectively depicts these predominant findings, aiding in diagnosis.