Macrocytic anemia happens when you have large red blood cells and not enough normal-sized red blood cells. It can result from a vitamin deficiency or an underlying condition like hypothyroidism.

According to the 2008 World Health Organization (WHO) classification system for hematologic cancers, the primary myelodysplastic syndromes are one of five major categories of myeloid neoplasms (Table ...

Children can often appear tired or irritable, but when these symptoms become an ongoing problem, it could be a sign of something more serious. Fatigue, pale skin, and even a bad mood can be signs of ...

While mild anemia is generally treatable, some severe forms, like thalassemia and aplastic anemia, can lead to life-threatening complications if untreated due to the body’s organs not receiving enough ...