Current management of limited-stage SCLC and CONVERT trial impact:Results of the EORTC Lung Cancer Group survey

Objectives: The CONVERT trial showed that twice-daily (BD) concurrent chemoradiotherapy should continue tobe considered the standard of care in localised LS-SCLC. A survey was conducted to assess the impact of theCONVERT trial in clinical practice and to identify any relevant research questions for future trials in this setting.Methods and materials: An EORTC Group online survey of LS-SCLC practice was distributed to the EORTC LCGand to members of several European thoracic oncology societies between April and December 2018.Results: 198 responses were analysed. The majority of respondents (88%, n=174) were aware of the CONVERTtrial. Radiation oncologists comprised 56% of all respondents. Once-daily (OD) radiotherapy is still the mostcommonly used regimen, however the use of concurrent BD radiotherapy increased after the publication ofCONVERT (n=59/186, 32% prior to and n=78/187, 42% after the publication, p=0.053). The main reasonsfor not implementing BD after the CONVERT publication were logistical issues (n=88, 44%), inconvenience forpatients (n=56, 28%), and the absence of a statistical survival difference between the two arms in CONVERT(n=38, 19%). Brain MRI was used by 28% during staging but more than half (60%) of the respondents did notroutinely image the brain during follow-up. The main research questions of interest in LS-SCLC were 1) integratingnovel targeted therapies-immunotherapies (n=160, 81%), 2) PCI (+/- hippocampal sparing) vs. MRIsurveillance (n=140, 71%) and, 3) biomarker driven trials (n=92, 46%).Conclusion: Once daily radiotherapy (60–66 Gy in 30–33 fractions) remains the most prescribed radiotherapyfractionation, despite the findings suggested by the CONVERT trial.info:eu-repo/semantics/publishe

Current management of limited-stage SCLC and CONVERT trial impact: results of the EORTC Lung Cancer Group survey

Objectives: The CONVERT trial showed that twice-daily (BD) concurrent chemoradiotherapy should continue tobe considered the standard of care in localised LS-SCLC. A survey was conducted to assess the impact of theCONVERT trial in clinical practice and to identify any relevant research questions for future trials in this setting.Methods and materials: An EORTC Group online survey of LS-SCLC practice was distributed to the EORTC LCGand to members of several European thoracic oncology societies between April and December 2018.Results: 198 responses were analysed. The majority of respondents (88%, n=174) were aware of the CONVERTtrial. Radiation oncologists comprised 56% of all respondents. Once-daily (OD) radiotherapy is still the mostcommonly used regimen, however the use of concurrent BD radiotherapy increased after the publication ofCONVERT (n=59/186, 32% prior to and n=78/187, 42% after the publication, p=0.053). The main reasonsfor not implementing BD after the CONVERT publication were logistical issues (n=88, 44%), inconvenience forpatients (n=56, 28%), and the absence of a statistical survival difference between the two arms in CONVERT(n=38, 19%). Brain MRI was used by 28% during staging but more than half (60%) of the respondents did notroutinely image the brain during follow-up. The main research questions of interest in LS-SCLC were 1) integratingnovel targeted therapies-immunotherapies (n=160, 81%), 2) PCI (+/- hippocampal sparing) vs. MRIsurveillance (n=140, 71%) and, 3) biomarker driven trials (n=92, 46%).Conclusion: Once daily radiotherapy (60–66 Gy in 30–33 fractions) remains the most prescribed radiotherapyfractionation, despite the findings suggested by the CONVERT trial.info:eu-repo/semantics/publishe

Cisplatin, fluorouracil, and docetaxel in unresectable head and neck cancer.

BACKGROUND: Phase 2 studies suggest that the standard regimen of cisplatin and fluorouracil (PF) plus docetaxel (TPF) improves outcomes in squamous-cell carcinoma of the head and neck. We compared TPF with PF as induction chemotherapy in patients with locoregionally advanced, unresectable disease. METHODS: We randomly assigned eligible patients between the ages of 18 and 70 years who had stage III or stage IV disease and no distant metastases to receive either TPF (docetaxel and cisplatin, day 1; fluorouracil by continuous infusion, days 1 to 5) or PF every 3 weeks for four cycles. Patients without progression of disease received radiotherapy within 4 to 7 weeks after completing chemotherapy. The primary end point was progression-free survival. RESULTS: A total of 358 patients underwent randomization, with 177 assigned to the TPF group and 181 to the PF group. At a median follow-up of 32.5 months, the median progression-free survival was 11.0 months in the TPF group and 8.2 months in the PF group (hazard ratio for disease progression or death in the TPF group, 0.72; P=0.007). Treatment with TPF resulted in a reduction in the risk of death of 27% (P=0.02), with a median overall survival of 18.8 months, as compared with 14.5 months in the PF group. There were more grade 3 or 4 events of leukopenia and neutropenia in the TPF group and more grade 3 or 4 events of thrombocytopenia, nausea, vomiting, stomatitis, and hearing loss in the PF group. The rates of death from toxic effects were 2.3% in the TPF group and 5.5% in the PF group. CONCLUSIONS: As compared with the standard regimen of cisplatin and fluorouracil, induction chemotherapy with the addition of docetaxel significantly improved progression-free and overall survival in patients with unresectable squamous-cell carcinoma of the head and neck. (ClinicalTrials.gov number, NCT00003888 [ClinicalTrials.gov].).Clinical Trial, Phase IIIComparative StudyJournal ArticleMulticenter StudyRandomized Controlled TrialResearch Support, N.I.H. ExtramuralResearch Support, Non-U.S. Gov'tinfo:eu-repo/semantics/publishe