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Computed Tomography📍 Chest更新于 2025-10-25影像科审核

Ground-glass opacity (GGO)

了解 Chest Computed Tomography 影像中的 Ground-glass opacity (GGO),明确其含义与下一步措施。

影像表现

Computed Tomography Finding

Hazy increased attenuation of lung

临床意义

Non-specific; infection, inflammation, or fibrosis

What is Ground-glass opacity?

On a CT scan, ground-glass opacity (GGO) appears as a hazy, gray area in the lungs...

Imaging Appearance

Unlike consolidation, GGO does not obscure the underlying bronchial and vascular structures.

Radiologist Note:

GGO is a descriptive term, not a diagnosis. It simply describes density changes.

搭配化验结果解读

当影像出现 Ground-glass opacity (GGO) 时,医生常会查看这些化验:

相关影像术语

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Ground-glass opacity (GGO) 出现在 CT:含义、原因与下一步