The incidence of elderly patients with diffuse large B cell lymphoma(DLBCL)are increasing year by year.Elderly patients have great heterogeneity.How to properly stratify these patients and give them the most suitable treatment is the challenge we are facing.Comprehensive geriatric assessment(CGA)conduct a comprehensive assessment of the patients from the perspective of gerontology,which is helpful to judge the prognosis,to evaluate the tolerance of treatment,to further guide the treatment,and to accurate treatment of elderly DLBCL.This article reviews the research on the application of CGA in DLBCL at home and abroad,so as to provide evidence for developing the appropriate comprehensive evaluation system for the elderly patients with DLBCL.

Objective To measure the comprehensive geriatric assessment (CGA) in elder non-Hodgkin's Lymphoma (NHL) patients in a cross-sectional study;to compare the differences between Eastern Cooperative Oncology Group (ECOG)-performance status (PS) and CGA.Methods CGA stratification included the following 3 instrument assessments:activity of daily living (ADL);instrumental activity of daily living (IADL);comorbidity score according to the modified cumulative illness rating score for geriatrics (MCIRS-G).According to CGA and age,NHL patients,aged ≥60 years,were classified as "fit","unfit" and "frail" groups.ECOG-PS was evaluated and compared with CGA.Results According to CGA,51.6％ senior NHL patients (33 cases) were classified as "fit",12.5％(8 cases) as " unfit" and 35.9％ (23 cases) as "frail".Several comorbidities were observed in majority patients,such as cardiovascular disease,diabetes nellitus and hypertension.In the "younger aged" patients between 60 to 64ys,25％(3/12) was considered as "frail".However,this proportion increased to 42.9％ (6/14) in patients older than 80ys.Moreover,impaired CGA was observed in 38.9％(21/54) of ECOG-PS ≤1 patient.Conclusions Impaired CGA is as common as approximately half in elderly NHL patients and more than one third even in ECOG-PS ≤ 1 patients.ECOG-PS may underestimate the impaired fitness function in elder NHL patients.

Objective: To evaluate the prognostic significance of comprehensive geriatric assessment (CGA) in Chinese elderly acute myeloid leukemia (AML) patients. Methods: 73 AML patients over the age of 60 were enrolled. CGA stratification included the following 3 instrument assessment: activity of daily living (ADL) ; instrumental activity of daily living (IADL) ; comorbidity score according to the Modified cumulative illness rating score for geriatrics (MCIRS-G) . According to CGA and age, the enrolled patients were grouped into 'fit’, 'unfit’ and 'frail’ categories. Results: The median age of 73 elderly AML patients were 75 years old. According to CGA, 37 (50.1%) patients were classified as 'fit’, 14 (19.2%) as 'unfit’, and 22 (30.7%) as 'frail’. 33 (89.2%) patients in fit group received induction chemotherapy, or demethylation treatment, as 8 (57.9%) in unfit, 10 (45.5%) in frail. The overall response rate was 68.7%、62.5%, 75.0% in fit, unfit, and frail group, respectively (χ²=0.615, P=0.769) .The early mortality (8 weeks) in three groups were different: 5.4%, 7.1%, 27.3%, respectively (P<0.05) . The 1-year overall survival in the 'fit’, 'unfit’ and 'frail’ groups was 64.9%, 28.6% and 22.7%, respectively (P<0.05) . The CGA score, age, ECOG score, WHO classification (2016) were the prognostic factors of AML patients. Conclusion CGA can be used to determine the prognosis of elderly AML patients.

Objective To evaluate the performance on comprehensive geriatric assessment (CGA) in elderly patients with acute myeloid leukemia (AML)and to investigate the differences between Eastern Cooperative Oncology Group (ECOG) performance status (PS) and CGA scoring.Methods Patients aged 60 years or over diagnosed with AML at Beijing Hospital from September 2008 to April 2018 were enrolled in this study.CGA was performed during staging procedures through application of age,activities of daily living(ADL)/instrumental activities of daily living(IADL)and the comorbidity score based on the cumulative illness rating scale for geriatrics(CIRS-G).According to CGA scores,patients were classified into a not-applicable group,an applicable group and a frail group.The difference between ECOG-PS and CGA scoring was compared.Results A total of 73 patients were enrolled in this study.There were 37 (50.7 ％),14 (19.2 ％) and 22 (30.1％) patients in the applicable,not-applicable and frail groups,respectively.Comorbidities were observed in the majority of patients,with cardiovascular disease,diabetes mellitus and hypertension among the most common disorders.In patients aged 60 to 64 years,16.7％ (1/6) were considered as frail,and the percentage of frail patients increased to 36.4％ (8/22)in patients aged 80 years and over.Moreover,functional impairment evaluated by CGA was observed in 36.5 ％ (19/52)of patients with ECOG-PS ≤ 1.Conclusions According to CGA scoring,approximately half of AML patients aged 60 years or over have functional impairment.Functional impairment is observed in some patients with ECOG-PS ≤1,indicating that ECOG-PS may underestimate functional impairment in elderly AML patients.