Foreign body granuloma= ورم حبيبي لجسم أجنبي |
Foreign body granuloma
A foreign body granuloma is a reaction to exogenous (foreign) or endogenous materials that are too large to be ingested by macrophages. These localized lesions may occur at any age and clinically present as papules, plaques or nodules. Examples of granulomas due to exogenous material: Starch (Maltese cross birefringence in polarized light) |