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Updated: May 28, 2026

Lung CT Segmentation to Identify Consolidations and Ground Glass Areas for Quantitative Assesment of SARS-CoV Pneumonia
Published on: December 19, 2020
Diffuse cystic lung diseases-a primer for radiologists.
Li Peng1, Lan Song1, Jinhua Wang1
1Department of Radiology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Diagnosing diffuse cystic lung diseases (DCLDs) is challenging due to overlapping imaging. Integrating imaging with clinical, genetic, and pathology data improves diagnostic accuracy for DCLDs.
Area of Science:
- Pulmonology
- Radiology
- Medical Diagnostics
Background:
- Diffuse cystic lung diseases (DCLDs) present diagnostic challenges due to similar imaging features.
- High-resolution CT (HRCT) is crucial but limited by technical constraints and variable correlation with functional impairment.
- Discrepancies between imaging and pathology highlight current diagnostic modality limitations.
Purpose of the Study:
- To review current diagnostic workflows for DCLDs.
- To emphasize integrating imaging with clinical, genetic, and histopathological data.
- To evaluate the impact of emerging technologies on DCLD diagnostic precision.
Main Methods:
- Literature review of diagnostic strategies for DCLDs.
- Synthesis of multidisciplinary approaches combining imaging, clinical, genetic, and histopathological data.
- Appraisal of emerging technologies in DCLD diagnosis.
Main Results:
- Current diagnostic workflows for DCLDs are evolving.
- Multidisciplinary integration enhances diagnostic accuracy.
- Emerging technologies show promise for improving DCLD diagnosis.
Conclusions:
- Accurate DCLD diagnosis requires a multidisciplinary approach.
- Radiologists play a key role in recognition, decision-making, and optimizing patient outcomes.
- Further integration of diverse data and technologies is essential for advancing DCLD diagnostics.
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