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.
Child and youth care as a profession is founded on a commitment to the well-being of children, youth, families and communities and emphasizes developmental practice, social competency, and the use of relationship in therapeutic interactions within the life-space. Learn more about the scope of child and youth care below.hild and youth care is concerned with the totality of a child's functioning. The focus is on a young person living through a certain portion of the human life cycle rather than on one facet of functioning as is characteristic of some other human services disciplines.