Prognostic factors for patients with acquired immunodeficiency syndrome-related lymphoma / 中华传染病杂志

ABSTRACT

Objective To explore the risk factors for the prognosis of acquired immunodeficiency syndrome (AIDS)-related lymphoma (ARL).Methods A total of 32 patients with ARL were enrolled in this study from Guangzhou Eighth People's Hospital during August 2011 and July 2014,who were followed up for 2 to 48 months (median 9 months).The risk factors for the prognosis of ARL were analyzed by Logistic regression analysis.Results A total of 32 patients were included,among whom 27 were males and the rest were females,with a mean age of (42.8± 13.5) years (ranging from 4 to 70 years).Regarding the clinical staging at the initial diagnosis,6 cases (18.8 ％) were classified as stage Ⅰ,4 cases (12.5％) stage Ⅱ,5 cases (15.6％) stage Ⅲ,and 17 cases (53.1％) stage Ⅳ.As for international prognostic index (IPI) score,4 cases (12.5％) were in the low risk group (IPI 0-1),5 cases (15.6％) in the low-middle group (IPI 2),8 cases (25.0％) in the middle-high risk group (IPI 3),and 15 cases (46.9 ％) in the high risk group (IPI 4-5).According to the pathological diagnosis,26 cases (81.2％) were B cell non-Hodgkin lymphoma (NHL),4 cases (12.5％) were T cell NHL,and 2 cases (6.2％) were Hodgkin lymphoma (HL) nodular sclerosis.In total,23 cases (71.9％) had received highly active antiretroviral therapy (HAART) before the first hospital visit or within one month after the diagnosis of lymphoma.Sixteen (50.0％) cases received standard chemotherapy regimen formulated by the oncology specialists.A total of 17 patients died,with the mortality rate of 53.1％.By univariate analysis,the prognostic factors included age (OR=0.915,P=0.012),high lactate dehydrogenase (OR=1.006,P=0.021) value at baseline,receiving HAART (OR =12.444,P=0.011),and standard chemotherapy regimen (OR=13.000,P=0.001).By multivariate Logistic regression,receiving standard chemotherapy regimen (OR=0.035,P=0.022) was the only prognostic factor of ARL.Conclusions The mortality of ARL is high and the most common pathological type was NHL.The prognosis could be improved by standard chemotherapy regimen on the basis of HAART.