A 70-year-old man with a past medical history of hypertension presents with a changing lesion and a complaint of a mole on his upper arm.

Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. Even some young people now regard age 25 as a turning point with seemingly magical properties. In one ...

If you have poor mental health symptoms or feel like your brain isn't as sharp as it used to be, you’re not alone. About 25% of people with multiple myeloma report serious mental distress and ...