The lancet oncology
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The lancet oncology · Sep 2020
ReviewMolecular profiling of neuroendocrine tumours to predict response and toxicity to peptide receptor radionuclide therapy.
Peptide receptor radionuclide therapy (PRRT) is a type of radiotherapy that targets peptide receptors and is typically used for neuroendocrine tumours (NETs). Some of the key challenges in its use are the prediction of efficacy and toxicity, patient selection, and response optimisation. In this Review, we assess current knowledge on the molecular profile of NETs and the strategies and tools used to predict, monitor, and assess the toxicity of PRRT. ⋯ No molecular markers exist that can predict the toxicity of PRRT. Candidate molecular targets include seven single nucleotide polymorphisms (SNPs) that are susceptible to radiation. Transcriptomic evaluations of blood and a combination of gene expression and specific SNPs, assessed by machine learning with algorithms that are tumour-specific, might yield molecular tools to enhance the efficacy and safety of PRRT.
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The lancet oncology · Sep 2020
Apatinib in patients with advanced chordoma: a single-arm, single-centre, phase 2 study.
No standard treatment exists for advanced chordoma. Apatinib has been found to have promising efficacy and manageable adverse effects for the treatment of solid tumours. We aimed to investigate the safety and antitumour activity of apatinib in patients with advanced chordoma. ⋯ None.