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 Care Workers. The largest segment of the daycare industry belonged to the 359,740 child care workers who earned a mean $9.40 per hour or $19,560 per year. This was as of May 2011, according to the Bureau of Labor Statistics.hild Care Workers. The largest segment of the daycare industry belonged to the 359,740 child care workers who earned a mean $9.40 per hour or $19,560 per year. This was as of May 2011, according to the Bureau of Labor Statistics.