[Evaluation of immune response after thymectomy]

Immunological status of children after thymectomy performed at the age between 2 months and 15 years for teratoma in 5, and hyperplasia in 1. Cellular immunity parameters--as percent and total T lymphocyte count and their PHA reactivity, humoral immunity--as IgG, IgA, IgM concentrations, and phagocytosis--as phagocytosis index, NBT test, complement components--C3c, C4--concentration were evaluated between 6 and 12 years following surgery. No abnormalities within investigated parameters, nor the history of more frequent infections or other immunological disorder were detected.