The lancet oncology
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The lancet oncology · Jun 2013
Randomized Controlled Trial Multicenter Study Comparative StudyPhotodynamic therapy versus topical imiquimod versus topical fluorouracil for treatment of superficial basal-cell carcinoma: a single blind, non-inferiority, randomised controlled trial.
Superficial basal-cell carcinoma is most commonly treated with topical non-surgical treatments, such as photodynamic therapy or topical creams. Photodynamic therapy is considered the preferable treatment, although this has not been previously tested in a randomised control trial. We assessed the effectiveness of photodynamic therapy compared with imiquimod or fluorouracil in patients with superficial basal-cell carcinoma. ⋯ Grant of the Netherlands Organization for Scientific Research ZONMW (08-82310-98-08626).
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The lancet oncology · Jun 2013
ReviewReproductive organ involvement in non-Hodgkin lymphoma during pregnancy: a systematic review.
Data for pregnancy-associated non-Hodgkin lymphoma are limited to case reports, making it difficult to define this disorder. We did a systematic search for articles published between 1967 and 2011 with the aim to determine the characteristics, management, and outcome of pregnancy-associated non-Hodgkin lymphoma. We identified 121 patients from 74 papers. ⋯ Most patients received antepartum (45%, 55 of 121) or postpartum therapy (45%, 54 of 121), resulting in 6-month survival of 53% for mothers and a livebirth rate of 83%. Pregnancy-associated non-Hodgkin lymphoma has unique clinical characteristics with frequent reproductive organ involvement. Collaborative prospective studies are needed to further characterise pathophysiological and clinical aspects of this complication.
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The lancet oncology · Jun 2013
ReviewContralateral risk-reducing mastectomy in sporadic breast cancer.
Recent studies have shown that the number of women undergoing risk-reducing mastectomy has increased rapidly in the USA in the past 15 years. Although a small rise in the number of bilateral risk-reducing procedures has been noted in high-risk gene mutation carriers who have never had breast cancer, this number does not account for the overall increase in procedures undertaken. ⋯ At a time when breast-conserving surgery has become more widely used, this sharp increase in contralateral risk-reducing mastectomy is surprising. We have reviewed the literature in an attempt to establish what is driving the increase in this procedure in moderate-to-low-risk populations and to assess its justification in terms of risk-benefit analysis.
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The lancet oncology · Jun 2013
The antiangiogenic ceiling in hepatocellular carcinoma: does it exist and has it been reached?
The recommendation of sorafenib as standard of care in advanced hepatocellular carcinoma has lent support to the increased use of antiangiogenic therapies. However, in three phase 3 randomised trials that compared other antiangiogenics with sorafenib, results did not show superiority or non-inferiority of the new therapies. The 10-month median overall survival shown in these studies for patients given sorafenib might be a ceiling for single-agent antiangiogenic therapy. ⋯ Differences in patient outcome with sorafenib because of disease cause and the ethnic origin of patients suggest that sorafenib's multitarget capacity, including RAF kinase inhibition, might be important. MET inhibitors cabozantinib and tivantinib are drugs that might also bypass the so-called antiangiogenic ceiling and have led to selective treatment of patients that overexpress MET with these drugs. Although this intense period of research activity has not yet resulted in significant improvements in survival for patients with advanced hepatocellular carcinoma, we are certainly closer to a customised treatment, which should increase the antiangiogenic survival ceiling.