[The interpretation of immunophenotyping results during diagnostics of lymphatic proliferative disease using...

The article considers immune phenotyping heterogeneity of chronic lymphatic leukemia detected using basic diagnostic markers ofcell. The results of analysis of immune phenotypes of 108 patients with B-cell lymphatic proliferative diseases made it possible to establish that the atypical is related most rarely to indicators of expression of monotypic immunoglobulines and CD5 and most frequently to CD23, FMC7, CD22 and CS79b. During the present observation, the immune phenotyping count made up "3" or "2"points and the atypical alternative was registered among 10% of all examined patients with chronic lymphatic leukemia. It is demonstrated that patients with chronic lymphatic leukemia and with lower immune phenotyping count are characterized by major intensity of tumor substrate.