Ferruginous Asbestos Bodies - BAL Cytology - Lung : 無料・フリー素材/写真
Ferruginous Asbestos Bodies - BAL Cytology - Lung / Pulmonary Pathology Society
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
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| 説明 | The most evolved ferruginous asbestos bodies have a thick layer of ferroprotein, with a higher proportion of iron, this is arranged tightly, like in stacks of coins, with a spiculated surface and a tendency to crack and detach, which sometimes leaves the thin and delicate transparent asbestos fibers exposed. In the second photo there is a macrophage that has phagocytosed a small dark-colored fiber, which is not asbestos (arrow).When the ferruginous bodies are large, several multinucleated macrophages are necessary to envelop them. After being formed, these ferruginous bodies can be free and can provoke a reaction of multinucleated giant cells to phagocytize them.For more information see other posts of ferruginous bodies using the SEARCH function.Images contributed by Dr. Pascual Meseguer - @Histopatolomon |
| 撮影日 | 2024-04-27 15:34:11 |
| 撮影者 | Pulmonary Pathology Society , USA |
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