The lancet oncology
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The lancet oncology · Oct 2009
Controlled Clinical TrialDexamethasone-based therapy for childhood acute lymphoblastic leukaemia: results of the prospective Dutch Childhood Oncology Group (DCOG) protocol ALL-9 (1997-2004).
A population-based cohort of children aged 1-18 years with acute lymphoblastic leukaemia (ALL) was treated with a dexamethasone-based protocol (Dutch Childhood Oncology Group [DCOG] ALL-9). We aimed to confirm the results of the most effective DCOG ALL protocol for non-high-risk (NHR) patients to date (ALL-6), compare results with ALL-7 and ALL-8, and study prognostic factors in a non-randomised setting. ⋯ Dutch Health Insurers.
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At least 15% of human malignant diseases are attributable to the consequences of persistent viral or bacterial infection. Chronic infection with oncogenic human papillomavirus (HPV) types is a necessary, but insufficient, cause in the development of more cancers than any other virus. ⋯ However, because a proportion of intraepithelial HPV-associated disease undergoes immune-mediated regression, the development of immunotherapeutic strategies is an opportunity to determine proof-of-principle for therapeutic vaccines. In this Review, we discuss recent progress in this field and priorities for future clinical investigations.