Lymphoma occurs when lymphocytes, a type of white blood cell, grow abnormally. The body has two types of lymphocytes: B lymphocytes, or B-cells, and T lymphocytes, or T-cells. Although both cell types can develop into lymphomas, B-cell lymphomas are more common.ymphoma is a cancer of the white blood cells, namely lymphocytes, that happen to constitute the lymphatic system. The two main types of lymphoma are Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL).
The US child care services industry includes about 55,000 commercial facilities with combined annual revenue of $20 billion, plus about 21,000 facilities run by nonprofit organizations with combined annual revenue of about $32 billion.
The military child-care system, the largest system of employer-sponsored child care in the country, has received high marks for providing quality,accessible care for children of military employees.he authors conclude that child care is a costly employee benefit and the costs are particular high for infants and toddlers. Their survey of CDCs revealed dramatic differences across installations in the cost of care per child, with significantly lower per-child costs in larger centers.