The Experience of Timisoara Hematology Clinic on the Management of Aggressive Non-Hodgkin Lymphoma Patients

Abstract

Objectives. One of the most prevalent types of malignant lymphoproliferative disorders is non-Hodgkin lymphoma (NHL), which has shown an increased frequency worldwide of roughly 168% since 1975, coinciding with a decline in the age at diagnosis. Despite a ten-year improvement in overall survival, NHL accounts for approximately 3% of all cancer-related deaths. Delays in diagnosis and the emergence of related comorbidities are caused by the diverse symptomatology and symptoms associated with NHL. Thus, the purpose of this study was to assess patients treated at Timisoara's Clinical Emergency Municipal Hospital who had been diagnosed with aggressive HNL. Material and methods. This cross-sectional study comprised 76 patients diagnosed with aggressive NHL between January 2020 and June 2023 who were admitted to Timisoara's Clinical Emergency Municipal Hospital. Biopsy along with histopathologic examination served as the basis for the diagnosis. As part of the first assessment, bone marrow biopsy and imaging studies (PET/CT) were carried out in addition to laboratory tests. The NHL was staged using the Ann Arbour classification. The present protocols were followed in the establishment of the treatment. PET/CT was used to assess the response to treatment. Results. In this study cohort 72% were stage 4 of NHL at the diagnosis, 16% were stage 3, 5% were stage 2, while only 2% were stage 1. B symptoms were present in 69% of cases. In patients with 4th stage of NHL, bone marrow represents the most frequent extranodal site. 57 patients finished minimum a complete chemotherapy line, from which 90% of the patients had complete (63%) or partial (24%) remission after first-line treatment. Conclusion. The importance of this study was to emphasize the heterogeneity of NHL and to evaluate the treatment response and survivance of aggressive NHL patients.