Medically reviewed by Soma Mandal, MD Petechiae are tiny red, purple, or brown spots on your skin, inside of your mouth, or ...

Often referred to as "leukemia spots," these petechiae are a symptom of leukemia. This form of cancer causes your bone marrow to produce large numbers of abnormal white blood cells, which ...

Skin cancer rash and leukemia petechiae, a type of rash caused by blood cancer, can cause sores or wounds that do not go away ...