The impact of autoimmune cytopenias on the clinical course and survival of Hodgkin lymphoma.

The impact of autoimmune cytopenias on the clinical course and survival of Hodgkin lymphoma. Int J Hematol. 2020 Oct 15;: Authors: Pinczés LI, Szabó R, Miltényi Z, Illés Á Abstract The characteristics of autoimmune cytopenias (AICP) associated with Hodgkin lymphoma (HL) are not thoroughly defined. We retrospectively assessed the clinical features of HL-associated AICPs in 563 HL patients diagnosed over a period of 28 years. We identified 8 cases of autoimmune hemolytic anemia (AIHA) and 8 cases of autoimmune thrombocytopenia among 14 patients altogether. Four (26%) AICPs were present at lymphoma diagnosis, while 11 (74%) cytopenias occurred during follow-up after first-line therapy. The overall incidence of HL-associated AICPs was 2.8%. Nine (75%) cytopenias responded to intravenous steroids. Seven (46%) AICPs led to the diagnosis of HL, indicated a relapse, or revealed secondary malignancies. AIHAs and AICPs altogether were more likely to develop in patients with advanced-stage HL (p = 0.010 and p < 0.004, respectively). HL patients experiencing AICPs had an increased short-term (1-year) mortality compared to the general HL population (p < 0.022). The 5-year OS of HL patients with concurrent AICPs at diagnosis was inferior compared to HL patients developing AICPs during follow-up (p = 0.005), and to HL patients without AICPs (p < 0.001). Patients with HL-associated AICPs appear to have a particular...
Source: International Journal of Hematology - Category: Hematology Authors: Tags: Int J Hematol Source Type: research