This test is mainly used to detect the percentage of B lymphocytes in peripheral blood, and is helpful to understand the immune deficiency disease, lymphoproliferative diseases, certain infections and human immune status during tissue and organ transplantation, and to judge the prognosis of such diseases. Etiology diagnosis and efficacy observation.

Basic Information

Specialist classification: Oncology examination classification: immune examination

Applicable gender: whether men and women apply fasting: not fasting

Tips: Actively cooperate with the doctor during the examination. Normal value

0.40 to 0.70 (40% to 70%).

Clinical significance

(1) elevated acute lymphocytic leukemia, infectious mononucleosis, aplastic anemia, lymphocytic thyroiditis (Hashimoto thyroiditis), hyperthyroidism, use of immunopotentiators (such as transfer factor) , before organ migration and rejection.

(2) Reduce chronic lymphocytic leukemia, various acute non-lymphocytic leukemia, systemic lupus erythematosus (SLE) active period, dermatomyositis, tumor radiotherapy chemotherapy and immunosuppressive agents, HBsAg positive patients, HBsAg carriers , thymic lymphocyte hypoplasia, epidemic hemorrhagic fever, mumps, herpes zoster, measles encephalitis, meningitis, viral hepatitis, neoplastic leprosy, etc.

Precautions

The surface of T lymphocytes has a sheep red blood cell (SRBC) receptor that binds to SRBC to form a rosette-like cell mass. This method can be used to check the number of T cells and the level of cellular immunity.

Inspection process

Count with T lymphocytes.

Not suitable for the crowd

There are no taboos.

Adverse reactions and risks

There are no related complications and hazards.