EAC :: Traumatic Lesions of the External Ear Canal :: 48_Right
 Traumatic Lesions of the External Ear Canal  
Histology of Post Traumatic Keratin Foreign Body Granuloma-Late Stage

Histology of Post Traumatic Keratin Foreign Body Granuloma-Late Stage

Description : With time, a granulation tissue polyp developed at the site of the original laceration.

Histologically, the granulation tissue contained numerous chronic inflammatory cells, and the characteristic irregular, slit like spaces which contain keratin squames were surrounded by macrophages and foreign body giant cells.

H&E 145 X

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