Medically reviewed by William Truswell, MD Key Takeaways Petechiae are tiny red or purple dots that don't turn white when you ...

Please provide your email address to receive an email when new articles are posted on . A 4-month-old male presents to pediatric dermatology clinic for evaluation of new-onset red spots on his ...

Blood cancer occurs when something goes wrong with the development of blood cells. The condition causes them to stop working properly and they may grow out of control. There are different types of ...

Early skin changes, like unexplained rashes or bruises, can sometimes signal blood cancers such as leukemia and lymphoma. According to experts at MD Anderson Cancer Center, petechiae (tiny red spots) ...