Disorders of sex development are defined as congenital conditions with discordance between the phenotype, the genotype, the karyotype, and the hormonal profile. The disorders of sex development ...

Breast cancer is one of the most prevalent cancers, and some forms rank among the most difficult to treat. Its various types and involvement of many different cells makes targeting such tumors ...

A just published study by a team of researchers (which I am part of) has shown that it is the youngest children in the classroom who are most likely to be diagnosed with ADHD. The systematic review ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Your breasts develop throughout most of your life and as you go through puberty, the menstrual cycle, pregnancy, and menopause. Some breast growth, however, may be a sign of infection or breast cancer ...

While testosterone plays a significant role in fetal development, it is not the only hormone that influences masculinization. noBorders - Brayden Howie Often the first question parents are asked after ...

Langis Michaud does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Many people often think of play in the form of images of young children at recess engaging in games of tag, ball, using slides, swings, and physically exploring their environments. But physical play ...