7 research outputs found

    Synoptic reporting increases quality of upper gastrointestinal cancer pathology reports

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    Introduction: Traditionally, surgical pathology reports are narrative. These report types are prone to error and missing data; therefore, structured standardized reporting was introduced. However, the effect of synoptic reporting on the completeness of esophageal and gastric carcinoma pathology reports is not yet established. Materials and methods: A population-based retrospective nationwide cohort study in the Netherlands was conducted over a period of 2012–2016, utilizing the Netherlands Cancer Registry for patient data and the nationwide network and registry of histology for pathology data. Results: In total, 1148 narrative and 1311 synoptic pathology reports were included. Completeness was achieved in 56.4% of the narrative reports versus 97.0% of the synoptic reports (p < 0.01). Out of 21 standard items, 15 were significantly more frequently reported in synoptic reports. Conclusion: Synoptic reporting improves surgical pathology reporting quality and should be implemented in standard patient care

    Age-specific incidence, treatment, and survival trends in esophageal cancer: a Dutch population-based cohort study

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    Background: Data on the age-specific incidence of esophageal cancer are lacking. Our aim was to investigate the age-stratified incidence, treatment, and survival trends of esophageal cancer in the Netherlands, with a focus on adults <50 years. Material and methods: Patients diagnosed with esophageal cancer were included from the nationwide Netherlands Cancer Registry (1989–2018). Follow-up data were available until 31 December 2018. Annual percentage changes of incidence were analyzed according to age group (<50, 50–74, and ≥75 years) and histology type: adenocarcinoma (EAC) and squamous cell carcinoma (ESCC). Treatment trends and relative survival rates (RSR) were estimated by age and stage grouping. Results: A total 59,584 patients were included. In adults <50 years, EAC incidence tripled (mean increase per year: males 1.5%, females 3%), while the incidence of ESCC decreased (mean decrease per year: males −5.3%, females −4.3%). Patients <50 years more often presented with advanced disease stages compared to older patients and were more likely to receive multimodality treatments. Most patients <50 years with potentially curable disease were treated with neoadjuvant chemoradiotherapy followed by surgery compared to patients 50–74 and ≥75 years (74% vs. 55% vs. 15%, respectively; p <.001), and received more frequent systemic therapy once staged with palliative disease (72% vs. 54% vs. 19%, respectively; p <.001). The largest RSR improvement was seen in patients <50 years with early-stage (five years: +47%), potentially curable (five years: +22%), and palliative disease (one year: +11%). Over time, a trend of increasing survival difference was seen between patients <50 and ≥75 years with potentially curable (five-year difference: 17% to 27%) and palliative disease (one-year difference: 11% to 20%). Conclusion: The incidence of EAC is increasing in adults <50 years in the Netherlands. Differences in the use of multimodality treatments with curative or life-prolonging intent in different age categories may account for increasing survival gaps

    Age-specific incidence, treatment, and survival trends in esophageal cancer: a Dutch population-based cohort study

    No full text
    Background: Data on the age-specific incidence of esophageal cancer are lacking. Our aim was to investigate the age-stratified incidence, treatment, and survival trends of esophageal cancer in the Netherlands, with a focus on adults <50 years. Material and methods: Patients diagnosed with esophageal cancer were included from the nationwide Netherlands Cancer Registry (1989–2018). Follow-up data were available until 31 December 2018. Annual percentage changes of incidence were analyzed according to age group (<50, 50–74, and ≥75 years) and histology type: adenocarcinoma (EAC) and squamous cell carcinoma (ESCC). Treatment trends and relative survival rates (RSR) were estimated by age and stage grouping. Results: A total 59,584 patients were included. In adults <50 years, EAC incidence tripled (mean increase per year: males 1.5%, females 3%), while the incidence of ESCC decreased (mean decrease per year: males −5.3%, females −4.3%). Patients <50 years more often presented with advanced disease stages compared to older patients and were more likely to receive multimodality treatments. Most patients <50 years with potentially curable disease were treated with neoadjuvant chemoradiotherapy followed by surgery compared to patients 50–74 and ≥75 years (74% vs. 55% vs. 15%, respectively; p <.001), and received more frequent systemic therapy once staged with palliative disease (72% vs. 54% vs. 19%, respectively; p <.001). The largest RSR improvement was seen in patients <50 years with early-stage (five years: +47%), potentially curable (five years: +22%), and palliative disease (one year: +11%). Over time, a trend of increasing survival difference was seen between patients <50 and ≥75 years with potentially curable (five-year difference: 17% to 27%) and palliative disease (one-year difference: 11% to 20%). Conclusion: The incidence of EAC is increasing in adults <50 years in the Netherlands. Differences in the use of multimodality treatments with curative or life-prolonging intent in different age categories may account for increasing survival gaps

    Computation of local exchange coefficients in strongly interacting one-dimensional few-body systems: local density approximation and exact results

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