Most patients have an early onset of SCID detected due to infection, usually by 3 months of age. Those cells capable of producing all the components of blood and marrow. Thalassemia - A group of chronic, inherited anemias. Particularly common in persons of Mediterranean, African and Southeast Asian ancestry. Tumor - Any abnormal mass resulting from the excessive multiplication of cells.
Tumors can be cancerous or non-cancerous.
Chronic skin problems and frequent Syndrome infections are characteristics of the disease.