The lancet oncology
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The lancet oncology · Aug 2013
ReviewPrevention and management of treatment-induced pharyngo-oesophageal stricture.
Pharyngo-oesophageal stricture (PES) is a serious complication that occurs in up to a third of patients treated with external beam radiotherapy or combined chemoradiotherapy for head and neck cancer. This entity is under-reported and as a result, our understanding of the pathophysiology and prevention of this complication is restricted. ⋯ We discuss various treatment options, including swallowing exercises and manoeuvres, endoscopic dilatations, and for advanced cases, oesophageal reconstruction. Study of the subset of patients who develop this toxicity and early recognition and intervention of this pathological change in future trials will help to optimise treatment of these patients.
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The lancet oncology · Aug 2013
Randomized Controlled Trial Multicenter StudyAdenovirus-mediated gene therapy with sitimagene ceradenovec followed by intravenous ganciclovir for patients with operable high-grade glioma (ASPECT): a randomised, open-label, phase 3 trial.
Besides the use of temozolomide and radiotherapy for patients with favourable methylation status, little progress has been made in the treatment of adult glioblastoma. Local control of the disease by complete removal increases time to progression and survival. We assessed the efficacy and safety of a locally applied adenovirus-mediated gene therapy with a prodrug converting enzyme (herpes-simplex-virus thymidine kinase; sitimagene ceradenovec) followed by intravenous ganciclovir in patients with newly diagnosed resectable glioblastoma. ⋯ Ark Therapeutics Ltd.