Significance of soluble interleukin-2 receptor levels for evaluation of the progression of adult T-cell leukemia

Abstract

Serial measurements of sIL-2R levels are of clinical importance because changes of the levels correlate with disease progression, especially in early phase of ATL. The data suggest that sIL-2R may be more useful than LDH. In addition, emphasis may be placed on sIL-2R as an indicator of ATL progression status and prognosis for survival. The value of this marker in clinical practice should be confirmed prospectively.