Clinical features and prognostic analysis of lymphoma‑associated hemophagocytic syndrome: A report of 139 cases

  • Authors:
    • Qiaolei Zhang
    • Lulu Wang
    • De Zhou
    • Lixia Zhu
    • Li Li
    • Wanzhuo Xie
    • Yamin Tan
    • Xiujin Ye
  • View Affiliations

  • Published online on: November 17, 2022     https://doi.org/10.3892/ol.2022.13599
  • Article Number: 13
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Abstract

Lymphoma‑associated hemophagocytic syndrome (LAHS) is characterized by rapid onset, rapid progression and a poor prognosis, and is easy to misdiagnose. In order to improve the clinical understanding, diagnosis and treatment of LAHS, the clinical characteristics and risk factors of LAHS were discussed by retrospective data analysis in the present study. The clinical characteristics of 324 patients with newly diagnosed hemophagocytic syndrome (HPS) were retrospectively investigated. The patients were divided into two groups: The LAHS group comprising 139 patients with LAHS and the non‑LAHS group comprising 185 patients with HPS that was not associated with lymphoma. The clinical features and prognosis of the two groups were compared. Patients in the LAHS group had higher levels of total bilirubin (P=0.005) and indirect bilirubin (P=0.006). In addition, patients in the LAHS group had a higher early mortality rate (50.4 vs. 34.6%; P=0.004), higher recurrence rate (30.2 vs. 15.1%; P=0.001), reduced 5‑year overall survival rate (OS; 21.5 vs. 52.4%; P<0.001) and reduced relapse‑free survival rate (RFS; 7.7 vs. 48.3%; P<0.001) compared with those in the non‑LAHS group. If patients with early mortality in the two groups were excluded, the 5‑year OS rates were improved and also significantly different (43.3 vs. 80.2%; P=0.041). The 5‑year OS and RFS of patients in the LAHS group who had received chemotherapy were significantly superior compared with those who had not received chemotherapy (P<0.001). Multivariate analysis showed that an activated partial thromboplastin time of >36.0 sec (P=0.020) and serum lactate dehydrogenase level of >1,000 U/l (P=0.045) were independent risk factors for a poor LAHS prognosis. The outcomes of the patients with LAHS were worse than those of those with other types of HPS due to the higher early mortality rate. Therefore, it may be concluded that the reduction of the early mortality rate of patients with LAHS is of great importance.
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January-2023
Volume 25 Issue 1

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Spandidos Publications style
Zhang Q, Wang L, Zhou D, Zhu L, Li L, Xie W, Tan Y and Ye X: Clinical features and prognostic analysis of lymphoma‑associated hemophagocytic syndrome: A report of 139 cases. Oncol Lett 25: 13, 2023
APA
Zhang, Q., Wang, L., Zhou, D., Zhu, L., Li, L., Xie, W. ... Ye, X. (2023). Clinical features and prognostic analysis of lymphoma‑associated hemophagocytic syndrome: A report of 139 cases. Oncology Letters, 25, 13. https://doi.org/10.3892/ol.2022.13599
MLA
Zhang, Q., Wang, L., Zhou, D., Zhu, L., Li, L., Xie, W., Tan, Y., Ye, X."Clinical features and prognostic analysis of lymphoma‑associated hemophagocytic syndrome: A report of 139 cases". Oncology Letters 25.1 (2023): 13.
Chicago
Zhang, Q., Wang, L., Zhou, D., Zhu, L., Li, L., Xie, W., Tan, Y., Ye, X."Clinical features and prognostic analysis of lymphoma‑associated hemophagocytic syndrome: A report of 139 cases". Oncology Letters 25, no. 1 (2023): 13. https://doi.org/10.3892/ol.2022.13599