Singer S, et al. - In view of an increasing national focus on investigating cancer risks of transgender and gender-nonconforming patients and, despite prior research investigating skin cancer prevalence among sexual minority populations, researchers undertook the first study evaluating skin cancer history by gender identity. One’s personal sense of gender is referred as gender identity; it includes recognizing as cisgender (ie, a gender identity that aligns with the gender assigned at birth), transgender (ie, a gender identity that does not align with the gender assigned at birth), and gender nonconforming (ie, a gender identity that does not follow others’ ideas about how a person should look or act based on the gender assigned at birth).