A few years ago, a team of European researchers discovered nanoparticles from tattoo pigments seem to be able to travel from a tattoo site into a body’s lymph nodes. A new follow-up study has now revealed chromium and nickel particles can break off the tattoo needle during a procedure and it is these molecules that may be responsible for some allergic reactions to tattoos.
Studying the Safety of Tattoos with Mass Spectrometry and X-Rays
Tattoo Ink May Stain Your Lymph Nodes, Smart News
Tattoo pigments transported to lymph nodes, corpses show
Coloured Tattoos Could Be Depositing Toxic Metals In Your Lymph
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Tattoo pigment mimicking axillary lymph node calcifications on
Tattoo
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Tattoos release nanoparticles that lodge in lymph nodes