System: Chest
Section: Signs
Modality: CT (lung window)

- “ This case demonstrates diffuse centrilobular tree-in-bud opacities from infectious bronchiolitis on axial CT.   ”

Used in the following article:

  • Tree-in-bud sign (lung) - “ Tree-in-bud sign or pattern describes the CT appearance of multiple areas of centrilobular nodules with a linear branching pattern. Although initi...”

View full size version of Infectious bronchiolitis with extensive tree-in-bud pattern

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