Autologous Stem Cell Transplant is Feasible in Very Elderly Patients with Lymphoma and Limited Comorbidity

In patients with recurrent Hodgkin or non-Hodgkin\u27s lymphoma, autologous stem cell transplantation (ASCT) can offer potential for cure or long-term remission. Because of potential toxicity, elderly patients are usually not considered candidates, but data regarding tolerability and efficacy in this group are lacking. The transplant database at Weill Cornell Medical College was reviewed to identify patients with lymphoma undergoing ASCT at age 69 or greater. Clinical data and comorbidities were correlated with outcome. Twenty-one patients were identified. Sixteen of 19 evaluable patients (76%) achieved complete remission following ASCT, while 2 patients died before response assessment. Median progression-free survival following ASCT was 8 months and median overall survival was 18 months. Age was not predictive of overall survival, but patients 75 and older had inferior progression-free survival compared to younger patients. High-risk status by hematopoietic stem cell transplant comorbidity index (HCT-CI) was associated with short overall survival and high transplant-related mortality. ASCT is feasible and of potential benefit in selected elderly lymphoma patients. Consideration of comorbidities, rather than age alone, may allow selection of patients likely to tolerate and benefit from ASCT

Autologous Stem Cell Transplant is Feasible in Very Elderly Patients with Lymphoma and Limited Comorbidity

In patients with recurrent Hodgkin or non-Hodgkin\u27s lymphoma, autologous stem cell transplantation (ASCT) can offer potential for cure or long-term remission. Because of potential toxicity, elderly patients are usually not considered candidates, but data regarding tolerability and efficacy in this group are lacking. The transplant database at Weill Cornell Medical College was reviewed to identify patients with lymphoma undergoing ASCT at age 69 or greater. Clinical data and comorbidities were correlated with outcome. Twenty-one patients were identified. Sixteen of 19 evaluable patients (76%) achieved complete remission following ASCT, while 2 patients died before response assessment. Median progression-free survival following ASCT was 8 months and median overall survival was 18 months. Age was not predictive of overall survival, but patients 75 and older had inferior progression-free survival compared to younger patients. High-risk status by hematopoietic stem cell transplant comorbidity index (HCT-CI) was associated with short overall survival and high transplant-related mortality. ASCT is feasible and of potential benefit in selected elderly lymphoma patients. Consideration of comorbidities, rather than age alone, may allow selection of patients likely to tolerate and benefit from ASCT

Nurses' perceptions of aids and obstacles to the provision of optimal end of life care in ICU

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Age matters: Young T lymphocytes offer better protection from myeloma proliferation

BACKGROUND: The incidence and growth of cancer has been reported to increase with age and/or impaired T lymphocyte function. RESULTS: Consistent with these observations, we found that a monoclonal serum immunoglobulin (mIgG2b), rarely detectable after the injection of 5T33 murine multiple myeloma (MMM) cells into 3–4 month old wild-type C57BL/6 mice was seen more frequently in 18–20 month old wild-type C57BL/6 mice and in 3–4 month old Rag1-deficient C57BL/6 mice. These observations were confirmed and extended using more sensitive assays such as quantitation of splenic mRNA specific for the canonical 5T33 monoclonal IgG2b produced by 5T33 myeloma cells and the most sensitive assay, photon-imaging of mice injected with 5T33 cells, stably transfected with fire-fly luciferase gene (5T33L cells), which emit photons after the injection of luciferin. Furthermore, the proliferation of 5T33L myeloma cells in Rag1-deficient C57BL/6 mice was greater in mice which also received spleen T cells from 18–20 month old C57BL/6 wild-type mice compared to mice which received splenic T cells from 3–4 month old C57BL/6 wild-type mice. Thus, immune reconstitution of C57BL/6 mice with splenic T cells from young wild-type mice offered greater protection from progressive growth of 5T33L myeloma cells than did reconstitution with splenic T cells from old mice. CONCLUSIONS: Our findings support the hypothesis that age-associated changes in splenic T cell function contribute to the increased growth of 5T33 MMM cells in old compared to young C57BL/6 mice. Should similar processes occur in humans, increasing the anti-myeloma activity of T cells in old patients with multiple myeloma or transferring cryopreserved, young, autologous, T cells might benefit elderly patients with multiple myeloma

Phase II Study of Carfilzomib and Dexamethasone Therapy for Newly Diagnosed Multiple Myeloma

Carfilzomib and dexamethasone (Kd) has significant activity in relapsed and refractory multiple myeloma. Kd has not previously been evaluated in newly diagnosed multiple myeloma (NDMM). We report a single-arm phase 2 study of 72 patients with NDMM to evaluate the efficacy and tolerability of Kd induction. Carfilzomib was administered in two dosing cohorts with dosing of 20/45 mg/m(2) in the first 25 patients and 20/56 mg/m(2) in the subsequent 47 patients. Carfilzomib was administered on days 1, 2, 8, 9, 15 and 16 of a 28-day cycle, dexamethasone 20 mg was administered orally on days 1, 2, 8, 9, 15, 16, 22 and 23. Treatment was continued to maximum response, progression of disease, or regimen intolerability. Endpoints included overall response rate (ORR), regimen toxicity and impact of carfilzomib on CD34+ stem cell collection yield. Sixty-five pts achieved at least a partial response (PR) for an ORR of 90%. The maximum response achieved was complete response or better in 5 (7%), very good partial response (VGPR) in 42 (58%), PR in 18 (25%) and stable disease in 7 pts (10%). Toxicities were predominantly low grade with 547 grade 1/2 adverse events and 44 grade \u3e/=3 events. The rate of grade \u3e/=3 cardiovascular adverse events was 11.1% with eight observed events. The activity of Kd described represents the highest rate of overall response and \u3e/=VGPR for any 2-agent combination in NDMM reported to date. Kd demonstrated a safety profile consistent with previously reported carfilzomib studies

Metastatic bone disease: femur—tibia

Metastatic adenocarcinoma to the tibia can be a complicated problem that may be difficult to manage. However, reasonably good functional results are possible when managed with an appropriate team of cancer care professionals with a treatment algorithm tailored for each individual patient. Metastatic disease to the tibia is historically seen at later stages in the primary disease process; certainly more so than that of the proximal femur, the humerus, and the axial skeleton. Standard treatment protocols and algorithms for tibial disease are less specifically defined compared to those of the other appendicular long bones, and as such, the data are limited given short-term follow up, and the lower frequency of problems related to tibial disease. However, given improvement in medical therapy, alternative methods of stabilization, and megaprosthetic modularity, quality of life and function can be preserved with an appropriately aggressive algorithmic approach to this site of diseas