Increased circulating CD3+ T cells are associated with early relapse following autologous hematopoietic stem cell transplantation in patients with classical Hodgkin lymphoma
2019
Non-malignant host immune cells are the main substrate in classical Hodgkin lymphoma (HL) microenvironment. Reconstitution of lymphocyte populations following the high-dose chemotherapy (HDC) with autologous hematopoietic stem cell transplantation (auto-HSCT) can support tumor growth in HL patients. We investigated recovery dynamics of circulating CD3+, CD4+, CD8+, CD16+/CD56+, CD19+, CD4+FOXP3+ lymphocytes following auto-HSCT in 79 HL patients and assessed relationship between these populations and the development of early relapse. Studied populations were not statistically significant between patients with high or standard/intermediate risk of relapse. CD3+ T cells at the time of engraftment were increased in patients with the early relapse of HL compared to non-relapsed patients (PU = 0.0028). Area under the curve was 0.76 (р = .0037). In logistic regression models, CD3+ T cell count was associated with early relapse/progression as a trend. These findings elucidate several interactions between ...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
41
References
1
Citations
NaN
KQI