Bone Health and Risk Factors of Cardiovascular Disease - A Cross-Sectional Study in Healthy Young Adults

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Infant milk feeding influences adult bone health: A prospective study from birth to 32 years

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Relapsed childhood acute lymphoblastic leukemia in the Nordic countries: prognostic factors, treatment and outcome.

To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked Files. This article is open access.Relapse is the main reason for treatment failure in childhood acute lymphoblastic leukemia. Despite improvements in the up-front therapy, survival after relapse is still relatively poor, especially for high-risk relapses. The aims of this study were to assess outcomes following acute lymphoblastic leukemia relapse after common initial Nordic Society of Paediatric Haematology and Oncology protocol treatment; to validate currently used risk stratifications, and identify additional prognostic factors for overall survival. Altogether, 516 of 2735 patients (18.9%) relapsed between 1992 and 2011 and were included in the study. There were no statistically significant differences in outcome between the up-front protocols or between the relapse protocols used, but an improvement over time was observed. The 5-year overall survival for patients relapsing in the period 2002-2011 was 57.5±3.4%, but 44.7±3.2% (P<0.001) if relapse occurred in the period 1992-2001. Factors independently predicting mortality after relapse included short duration of first remission, bone marrow involvement, age ten years or over, unfavorable cytogenetics, and Down syndrome. T-cell immunophenotype was not an independent prognostic factor unless in combination with hyperleukocytosis at diagnosis. The outcome for early combined pre-B relapses was unexpectedly poor (5-year overall survival 38.0±10.6%), which supports the notion that these patients need further risk adjustment. Although survival outcomes have improved over time, the development of novel approaches is urgently needed to increase survival in relapsed childhood acute lymphoblastic leukemia.Swedish Childhood Cancer Foundation, Barncancerfonde

Relapsed childhood acute lymphoblastic leukemia in the Nordic countries : prognostic factors, treatment and outcome

Relapse is the main reason for treatment failure in childhood acute lymphoblastic leukemia. Despite improvements in the up-front therapy, survival after relapse is still relatively poor, especially for high-risk relapses. The aims of this study were to assess outcomes following acute lymphoblastic leukemia relapse after common initial Nordic Society of Paediatric Haematology and Oncology protocol treatment; to validate currently used risk stratifications, and identify additional prognostic factors for overall survival. Altogether, 516 of 2735 patients (18.9%) relapsed between 1992 and 2011 and were included in the study. There were no statistically significant differences in outcome between the up-front protocols or between the relapse protocols used, but an improvement over time was observed. The 5-year overall survival for patients relapsing in the period 2002-2011 was 57.5 +/- 3.4%, but 44.7 +/- 3.2% (PPeer reviewe

Relapsed childhood acute lymphoblastic leukemia in the Nordic countries : prognostic factors, treatment and outcome

Relapse is the main reason for treatment failure in childhood acute lymphoblastic leukemia. Despite improvements in the up-front therapy, survival after relapse is still relatively poor, especially for high-risk relapses. The aims of this study were to assess outcomes following acute lymphoblastic leukemia relapse after common initial Nordic Society of Paediatric Haematology and Oncology protocol treatment; to validate currently used risk stratifications, and identify additional prognostic factors for overall survival. Altogether, 516 of 2735 patients (18.9%) relapsed between 1992 and 2011 and were included in the study. There were no statistically significant differences in outcome between the up-front protocols or between the relapse protocols used, but an improvement over time was observed. The 5-year overall survival for patients relapsing in the period 2002-2011 was 57.5 +/- 3.4%, but 44.7 +/- 3.2% (PPeer reviewe

RALLE Pilot: Response-guided Therapy for Marrow Relapse in Acute Lymphoblastic Leukemia in Children.

Despite improved treatment results of childhood acute lymphoblastic leukemia (ALL), 20% to 30% have a relapse, and then the outcome is very poor. We studied 40 children with ALL marrow relapse piloting an ALL relapse protocol with well-known drugs and drug combinations by using a concept of response-guided design. We also measured response in logarithmic fashion. Our primary end points were achievement of M1 marrow status, minimal residual disease status below 10, and second remission. The remission induction rate was 90% with 10% induction mortality. After the A blocks (dexamethasone, vincristine, idarubicin and pegylated L-asparaginase), 85% had M1 status, 39% had minimal residual disease ≤1×10, and 66% had 2 to 3 log response. After B1 block (cyclo, VP-16) the figures were 92%, 58%, and 83%, respectively. Twenty-five of 40 patients received allogeneic stem cell transplantation. Three-year event-free survival of the whole cohort was 37%, and the relapse rate was 38%. Three-year event-free survival by risk group was 53% for late, 34% for early, and 21% for very early relapses. An ALL marrow relapse nonresponsive to steroids, vincristine, asparaginase, anthracyclines, and alkylating agents is uncommon, and these classic drugs can still be advocated for induction of ALL relapse. The problems lie in creating a consolidation capable of preventing particularly posttransplant relapses

Outcome of children with high-risk acute lymphoblastic leukemia (HR-ALL): Nordic results on an intensive regimen with restricted central nervous system irradiation

To access publisher full text version of this article. Please click on the hyperlink in Additional Links fieldBACKGROUND: Improvement in outcome of childhood high-risk (HR) ALL was sought with a very intensive Nordic protocol leaving most patients without CNS-RT. METHODS: A total of 426 consecutive children entered the NOPHO-92 HR-ALL program. HR criteria included WBC > or =50 x 10(9)/L, CNS or testicular involvement, T-cell, lymphomatous features, t(9;22), t(4;11), or slow response. Of these, 152 children had very high risk (VHR) with special definitions. CNS consolidation was based on high-dose MTX (8 g/m2) and ARA-C (12 g/m2) alternating. VHR patients also received cranial RT. RESULTS: The 9-year EFS was 61 +/- 3%, OS 74 +/- 2%, and EFS for T-ALL 62 +/- 4%. Cumulative incidence of isolated CNS relapse was 4.7 +/- 1%, and CNS relapse in total 9.9 +/- 2%. Poor prognostic factors were WBC > or =200 x 10(9)/L and a very slow response. CONCLUSIONS: HR-ALL was successfully treated on the NOPHO-92 regimen, with a relatively low CNS relapse rate for non-irradiated children. WBC > or =200 x 10(9)/L and very slow response emerged as strong poor prognostic factors