Pyogenic granuloma. Close-up of a chronically inflamed and pus-producing aggregation of cells on the finger of a 60 year-old woman,known as a pyogenic granuloma. Granulomas usually occur as a reaction to the presence of certain infectious agents or foreign bodies. They may also occur for no apparent cause | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5187 px × 3035 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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