<unk> s are a skin condition that occur as a reaction to liquid<unk> s, and are characterized by the formation of nodules. Formation of a<unk>  is a common tissue response to a range of foreign bodies.<unk>  can be directly injected into tissue as part of a cosmetic procedure or it can leak from<unk>  implants. The formation and consequences of<unk> induced<unk> s is not well described or understood. The extent of damage that they cause is controversial.
Silicone granuloma
Silica granuloma
Beryllium granuloma
Pyogenic granuloma
Contact granuloma
Actinic granuloma
Zirconium granuloma
Aquarium granuloma