No abstract

Background: Bortezomib, lenalidomide, and dexamethasone (VRd) is a standard therapy for newly diagnosed multiple myeloma (NDMM). Carfilzomib, a next-generation proteasome inhibitor, in combination with lenalidomide, and dexamethasone (KRd) has shown excellent efficacy in phase II trials and may improve outcomes compared with VRd.

We investigated a recent (January 1999 to December 2009) cohort of 95 elderly Hodgkin lymphoma subjects. At diagnosis, median age was 67 years (range, 60-89 years), whereas 61% had significant comorbidity, 26% were unfit, 17% had a geriatric syndrome, and 13% had loss of activities of daily living. Overall response rate to therapy was 85%, whereas incidence of bleomycin lung toxicity was 32% (with associated mortality rate, 25%). With 66-month median follow-up, 2-year and 5-year overall survival were 73% and 58%, respectively (advanced-stage, 63% and 46%, respectively). Most International Prognostic Score factors were not prognostic on univariate analyses, whereas Cox multivariate regression identified 2 risk factors associated with inferior overall survival: (1) age more than 70 years (2.24; 95% CI, 1.16-4.33, P ‫؍‬ .02) and (2) loss of activities of daily living (2.71; 95% CI, 1.07-6.84, P ‫؍‬ .04). Furthermore, a novel survival model based on number of these risk factors (0, 1, or 2) showed differential 2-year OS of 83%, 70%, and 13%, respectively (P < .0001) and 5-year OS of 73%, 51%, and 0%, respectively (P < .0001). (Blood. 2012; 119(3):692-695)

Summary Data on outcome, prognostic factors, and treatment for very elderly non‐Hodgkin lymphomas (NHL) is sparse. We conducted a multicentre retrospective analysis of NHL patients ≥80 years (at diagnosis) treated between 1999 and 2009. Detailed characteristics were obtained including geriatric syndromes, activities of daily living (ADLs), and co‐morbidities using the Cumulative Illness Rating Scale‐Geriatrics (CIRS‐G). We identified 303 patients: 170 aggressive NHL (84% B cell/16% T cell) and 133 indolent NHL (82% B cell/18% T cell). Median age was 84 years (80–95). A geriatric syndrome was present in 26% of patients, 18% had ≥1 grade 4 CIRS‐G, and 14% had loss of ADLs. At 49‐month median follow‐up, 4‐year progression‐free (PFS) and overall survival (OS) for aggressive NHLs were 31% and 44% respectively (stage I/II: PFS 53% and OS 66%; stage III/IV: PFS 20% and OS 32%; P < 0·0001 and 0·0002, respectively). Four‐year PFS and OS for indolent NHL were 44% and 66% respectively, regardless of stage. Multivariate regression analysis identified two key factors that predicted inferior PFS and OS for both NHL groups: lack of CR and loss of ADLs. Prospective studies for very elderly NHL that incorporate geriatric tools, especially ADLs, are warranted.

A population-based study of intravascular large B-cell lymphoma (IVLBCL) in the US was conducted to determine incidence, demographic and clinical characteristics, prognostic factors, and survival compared with diffuse large B-cell lymphoma not otherwise specified (DLBCL NOS). In the years 2000-2013, the age-adjusted incidence rate of IVLBCL was 0.095 (case/1,000,000). The incidence of IVLBCL increased significantly from 2000 to 2013 (annual percentage change = 9.84, p = 0.002). We identified 344 patients with IVLBCL. The median age at diagnosis was 70 years. The median 1, 3, and 5-year OS rates for IVLBCL were 66.2, 51.8, and 46.3%, respectively. After propensity matching, the 5-year overall survival of IVLBCL was comparable to DLBCL NOS (46.4 versus 46.5%, p = 0.53). On multivariate analysis advanced age, advanced stage and having Medicaid or Medicare insurance predicted worse OS, whereas female gender and use of radiation therapy predicted better OS.