Studies of gene expression from bone, cartilage, and other tissues are complicated by the fact that their RNA, collected and pooled for analysis, often represents a wide variety of composite cells distinct in individual phenotype, age, and state of…
The "tattoo blow-out" phenomenon occurs when tattoo pigments spread outside the border of a tattoo. It is thought to occur when ink is injected too deeply. A healthy 36-year-old female presented to a dermatologist with diffuse spread of tattoo…