The lancet oncology
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The lancet oncology · Jul 2015
ReviewContinued value of adjuvant anthracyclines as treatment for early breast cancer.
Anthracyclines are frequently used in the adjuvant treatment of early-stage breast cancer. However, with the increasing use of other active drugs--mainly taxanes and trastuzumab in HER2-positive disease--coupled with concerns about anthracycline-associated toxic effects, there is debate about whether anthracyclines are still needed. Three major factors should be taken into consideration with the investigation of the role of anthracyclines in management of early breast cancer; specifically, the proven efficacy of anthracyclines in breast cancer, the absence of superiority of non-anthracycline-based chemotherapy over anthracycline-taxane regimens, and the low risk of toxic effects associated with the cumulative doses of anthracyclines used in contemporary regimens. The risks remain substantially outweighed by the benefits of treatment with anthracyclines, and thus, they maintain an important role in adjuvant treatment of breast cancer, particularly in women with high-risk disease.
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The lancet oncology · Jul 2015
Randomized Controlled Trial Comparative StudyClinical activity of afatinib in patients with advanced non-small-cell lung cancer harbouring uncommon EGFR mutations: a combined post-hoc analysis of LUX-Lung 2, LUX-Lung 3, and LUX-Lung 6.
Most patients with non-small-cell lung cancer tumours that have EGFR mutations have deletion mutations in exon 19 or the Leu858Arg point mutation in exon 21, or both (ie, common mutations). However, a subset of patients (10%) with mutations in EGFR have tumours that harbour uncommon mutations. There is a paucity of data regarding the sensitivity of these tumours to EGFR inhibitors. Here we present data for the activity of afatinib in patients with advanced non-small-cell lung cancer that have tumours harbouring uncommon EGFR mutations. ⋯ Boehringer Ingelheim.
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The lancet oncology · Jul 2015
Multicenter StudyA serum microRNA classifier for early detection of hepatocellular carcinoma: a multicentre, retrospective, longitudinal biomarker identification study with a nested case-control study.
The ability of circulating microRNAs (miRNAs) to detect preclinical hepatocellular carcinoma has not yet been reported. We aimed to identify and assess a serum miRNA combination that could detect the presence of clinical and preclinical hepatocellular carcinoma in at-risk patients. ⋯ National Key Basic Research Program, National Science and Technology Major Project, National Natural Science Foundation of China.
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The lancet oncology · Jul 2015
ReviewPolypharmacy in patients with advanced cancer and the role of medication discontinuation.
Polypharmacy is a well known problem in elderly patients in general, but its prevalence and effects in patients with cancer are less clear, particularly in end-of-life settings. This Review examines the existing literature on polypharmacy in advanced cancer and end-of-life settings by reviewing evidence-based approaches to reduce polypharmacy, and outlining the potential benefits of decreasing the number of drugs that patients with cancer can take, with emphasis on the need for thoughtful discontinuation initiatives in the context of life-limiting malignant disease. In view of the apparent burden of polypharmacy in patients with advanced cancer, we expect that greater attention to polypharmacy could lead to improvements in adverse drug events, cost, and possibly quality of life. However, few data for specific interventions in the advanced cancer population are available, and thus more research is warranted.
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The lancet oncology · Jul 2015
ReviewRecommendations for screening and early detection of common cancers in India.
Cancers of the breast, uterine cervix, and lip or oral cavity are three of the most common malignancies in India. Together, they account for about 34% of more than 1 million individuals diagnosed with cancer in India each year. ⋯ Recognising the key role that effective early detection and screening programmes could have in reducing the cancer burden, the Indian Institute for Cytology and Preventive Oncology, in collaboration with the US National Cancer Institute Center for Global Health, held a workshop to summarise feasible options and relevant evidence for screening and early detection of common cancers in India. The evidence-based recommendations provided in this Review are intended to act as a guide for policy makers, clinicians, and public health practitioners who are developing and implementing strategies in cancer control for the three most common cancers in India.