Introduction

Types of Inflammatory Exudate:

Pyogranulomatous:

Bone has “honeycomb” appearance, with holes filled with yellow, gritty material (arrowheads).

What cell types are present in pyogranulomatous inflammation?

Inspissated/mineralised abscess on liver. Note that parenchyma surrounding abscess is indented due to fibrous contraction of abscess.

Pyogranulomas (arrowheads) – due to Rhodococcus equi infection in a foal

Cases

Review Questions

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