Cancer medicine
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Randomized Controlled Trial Multicenter Study
Raltitrexed versus 5-fluorouracil with cisplatin and concurrent radiotherapy for locally advanced nasopharyngeal carcinoma: An open labeled, randomized, controlled, and multicenter clinical trial.
This study aimed to compare the efficacy and toxicity of raltitrexed (Saiweijian® ) plus cisplatin (SP regimen) and 5-fluorouracil plus cisplatin (FP regimen) as concurrent chemoradiotherapy (CCRT) in patients with locally advanced nasopharyngeal carcinoma (LA-NPC). ⋯ These data indicate that SP and FP therapies have similar efficacy in treating LA-NPC. The SP regimen showed a tolerable safety profile along with a lower frequency of severe OM and therefore, an improved life quality. In conclusion, SP was a well tolerated, effective, regimen for LA-NPC treatment.
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Randomized Controlled Trial Multicenter Study
First-line pembrolizumab for non-small cell lung cancer patients with PD-L1 ≥50% in a multicenter real-life cohort: The PEMBREIZH study.
The KEYNOTE-024 trial demonstrated that pembrolizumab, a PD-1 inhibitor, significantly improves progression-free survival (PFS) and overall survival (OS) in selected patients with previously untreated advanced non-small cell lung cancer (NSCLC) with a PD-L1 tumor proportion score (TPS) ≥50% and without EGFR/ALK aberrations. The main aim of this study was to report the efficacy and safety profile of pembrolizumab in real-life conditions. ⋯ In a real-life cohort of advanced NSCLC patients (including PS 2 and untreated brain metastases), with PD-L1 TPS ≥50%, pembrolizumab demonstrates similar PFS to the pivotal clinical trial.
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Randomized Controlled Trial Multicenter Study
Phase III randomized, placebo-controlled, double-blind study of monosialotetrahexosylganglioside for the prevention of oxaliplatin-induced peripheral neurotoxicity in stage II/III colorectal cancer.
Monosialotetrahexosylganglioside (GM1) is a neuroprotective glycosphingolipid that repairs nerves. Oxaliplatin-based chemotherapy is neurotoxic. This study assessed the efficacy of GM1 for preventing oxaliplatin-induced peripheral neurotoxicity (OIPN) in colorectal cancer (CRC) patients receiving oxaliplatin-based chemotherapy. ⋯ Patients receiving GM1 were less troubled by the symptoms of acute neuropathy. However, we do not support the use of GM1 to prevent cumulative neurotoxicity. (ClinicalTrials.gov number, NCT02251977).
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Multicenter Study Observational Study
Reversibility of delirium in Ill-hospitalized cancer patients: Does underlying etiology matter?
The objective of this study was to explore the underlying etiologies associated with the resolution and improvement of delirium in ill-hospitalized cancer patients. ⋯ Delirium caused by nonrespiratory infection may be reversible, while delirium associated with dehydration, organic damage to the CNS, hypoxia, or hyponatremia seems to be irreversible in ill-hospitalized cancer patients.