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Kuang Z, Kong M, Yan N, Ma X, Wu M, Li J. Precision Cardio-oncology: Update on Omics-Based Diagnostic Methods. Curr Treat Options Oncol 2024; 25:679-701. [PMID: 38676836 PMCID: PMC11082000 DOI: 10.1007/s11864-024-01203-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2024] [Indexed: 04/29/2024]
Abstract
OPINION STATEMENT Cardio-oncology is an emerging interdisciplinary field dedicated to the early detection and treatment of adverse cardiovascular events associated with anticancer treatment, and current clinical management of anticancer-treatment-related cardiovascular toxicity (CTR-CVT) remains limited by a lack of detailed phenotypic data. However, the promise of diagnosing CTR-CVT using deep phenotyping has emerged with the development of precision medicine, particularly the use of omics-based methodologies to discover sensitive biomarkers of the disease. In the future, combining information produced by a variety of omics methodologies could expand the clinical practice of cardio-oncology. In this review, we demonstrate how omics approaches can improve our comprehension of CTR-CVT deep phenotyping, discuss the positive and negative aspects of available omics approaches for CTR-CVT diagnosis, and outline how to integrate multiple sets of omics data into individualized monitoring and treatment. This will offer a reliable technical route for lowering cardiovascular morbidity and mortality in cancer patients and survivors.
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Affiliation(s)
- Ziyu Kuang
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Miao Kong
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ningzhe Yan
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Xinyi Ma
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Min Wu
- Cardiovascular Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Jie Li
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Shelton J, Zotow E, Smith L, Johnson SA, Thomson CS, Ahmad A, Murdock L, Nagarwalla D, Forman D. 25 year trends in cancer incidence and mortality among adults aged 35-69 years in the UK, 1993-2018: retrospective secondary analysis. BMJ 2024; 384:e076962. [PMID: 38479774 PMCID: PMC10935512 DOI: 10.1136/bmj-2023-076962] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2024] [Indexed: 06/06/2024]
Abstract
OBJECTIVE To examine and interpret trends in UK cancer incidence and mortality for all cancers combined and for the most common cancer sites in adults aged 35-69 years. DESIGN Retrospective secondary data analysis. DATA SOURCES Cancer registration data, cancer mortality and national population data from the Office for National Statistics, Public Health Wales, Public Health Scotland, Northern Ireland Cancer Registry, NHS England, and the General Register Office for Northern Ireland. SETTING 23 cancer sites were included in the analysis in the UK. PARTICIPANTS Men and women aged 35-69 years diagnosed with or who died from cancer between 1993 to 2018. MAIN OUTCOME MEASURES Change in cancer incidence and mortality age standardised rates over time. RESULTS The number of cancer cases in this age range rose by 57% for men (from 55 014 cases registered in 1993 to 86 297 in 2018) and by 48% for women (60 187 to 88 970) with age standardised rates showing average annual increases of 0.8% in both sexes. The increase in incidence was predominantly driven by increases in prostate (male) and breast (female) cancers. Without these two sites, all cancer trends in age standardised incidence rates were relatively stable. Trends for a small number of less common cancers showed concerning increases in incidence rates, for example, in melanoma skin, liver, oral, and kidney cancers. The number of cancer deaths decreased over the 25 year period, by 20% in men (from 32 878 to 26 322) and 17% in women (28 516 to 23 719); age standardised mortality rates reduced for all cancers combined by 37% in men (-2.0% per year) and 33% in women (-1.6% per year). The largest decreases in mortality were noted for stomach, mesothelioma, and bladder cancers in men and stomach and cervical cancers and non-Hodgkin lymphoma in women. Most incidence and mortality changes were statistically significant even when the size of change was relatively small. CONCLUSIONS Cancer mortality had a substantial reduction during the past 25 years in both men and women aged 35-69 years. This decline is likely a reflection of the successes in cancer prevention (eg, smoking prevention policies and cessation programmes), earlier detection (eg, screening programmes) and improved diagnostic tests, and more effective treatment. By contrast, increased prevalence of non-smoking risk factors are the likely cause of the observed increased incidence for a small number of specific cancers. This analysis also provides a benchmark for the following decade, which will include the impact of covid-19 on cancer incidence and outcomes.
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Affiliation(s)
| | - Ewa Zotow
- University College London, London, UK
| | - Lesley Smith
- Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | | | | | | | | | | | - David Forman
- Faculty of Medicine and Health, University of Leeds, Leeds, UK
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Moessinger H, Jacob L, Smith L, Koyanagi A, Kostev K. Psychiatric disorder and its association with gastrointestinal cancer: a retrospective cohort study with 45,842 patients in Germany. J Cancer Res Clin Oncol 2023; 149:14509-14518. [PMID: 37573275 DOI: 10.1007/s00432-023-05229-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 07/29/2023] [Indexed: 08/14/2023]
Abstract
PURPOSE Psychiatric disorders and cancer are both common, and comorbidity has detrimental impacts on cancer outcomes. Previous studies focus on affective disorders which arise after cancer diagnosis, not on the impact of psychiatric disorders on cancer risk. We investigate the association between psychiatric disorders and subsequent gastrointestinal cancer in a large cohort in Germany. METHODS This case-control study used secondary data (electronic medical records) from the national IQVIA Disease Analyzer database. We evaluated the association between previous psychiatric diagnosis in 44,582 matched patients with and without gastrointestinal (GI) cancer. Regression analyses were stratified by psychiatric diagnosis and adjusted by chronic comorbidities and previous psychiatric treatments. RESULTS No association between any previous psychiatric disease and GI cancers was found (OR = 0.98 (0.95-1.02 95%CL, p = 0.39). Previous psychosomatic disorder and GI cancer showed a significant negative association (OR: 0.86, 0.81-0.90 95%CL, p < 0.0001). No association was found between previous diagnosis with depression or PTSD and GI cancer. These results remained consistent when including previous psychiatric treatments in the regression analyses. CONCLUSION Psychiatric disease was not associated with GI cancer risk. Further investigation into the pathways linking psychiatric disease and cancer needs to be conducted, taking into consideration psychiatric treatments administered, to enhance our understanding of the relationship between these two common and devastating diseases.
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Affiliation(s)
| | - Louis Jacob
- Department of Physical Medicine and Rehabilitation, Université Paris Cité, AP-HP, Lariboisière-Fernand Widal Hospital, Paris, France
- Inserm U1153, Epidemiology of Ageing and Neurodegenerative Diseases (EpiAgeing), Université Paris Cité, Paris, France
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, ISCIII, Dr. Antoni Pujadas, Barcelona, Spain
| | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge, UK
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, ISCIII, Dr. Antoni Pujadas, Barcelona, Spain
- Institució Catalana de Recerca I Estudis Avançats (ICREA), Pg. Lluis Companys 23, Barcelona, Spain
| | - Karel Kostev
- Epidemiology, IQVIA, Frankfurt, Germany.
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043, Marburg, Germany.
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He ZX, Yang WG, Zengyangzong D, Gao G, Zhang Q, Liu HM, Zhao W, Ma LY. Targeting cullin neddylation for cancer and fibrotic diseases. Theranostics 2023; 13:5017-5056. [PMID: 37771770 PMCID: PMC10526667 DOI: 10.7150/thno.78876] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 04/12/2023] [Indexed: 09/30/2023] Open
Abstract
Protein neddylation is a post-translational modification, and its best recognized substrates are cullin family proteins, which are the core component of Cullin-RING ligases (CRLs). Given that most neddylation pathway proteins are overactivated in different cancers and fibrotic diseases, targeting neddylation becomes an emerging approach for the treatment of these diseases. To date, numerous neddylation inhibitors have been developed, of which MLN4924 has entered phase I/II/III clinical trials for cancer treatment, such as acute myeloid leukemia, melanoma, lymphoma and solid tumors. Here, we systematically describe the structures and biological functions of the critical enzymes in neddylation, highlight the medicinal chemistry advances in the development of neddylation inhibitors and propose the perspectives concerning targeting neddylation for cancer and fibrotic diseases.
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Affiliation(s)
- Zhang-Xu He
- Pharmacy College, Henan University of Chinese Medicine, 450046, Zhengzhou, China
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Wei-guang Yang
- Children's hospital affiliated of Zhengzhou university; Henan children's hospital; Zhengzhou children's hospital, Henan Zhengzhou 450000, China
| | - Dan Zengyangzong
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Ge Gao
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Qian Zhang
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Hong-Min Liu
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Wen Zhao
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Li-Ying Ma
- State Key Laboratory of Esophageal Cancer Prevention and Treatment; Key Laboratory of Advanced Pharmaceutical Technology, Ministry of Education of China; School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450001, China
- China Meheco Topfond Pharmaceutical Co., Zhumadian 463000, China
- Key Laboratory of Cardio-cerebrovascular Drug, Henan Province, Zhumadian 463000, China
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Meißner C, Meyer F, Ridwelski K. Prehabilitation in elective surgical interventions - what must the general and abdominal surgeon know. Innov Surg Sci 2023; 8:93-101. [PMID: 38058772 PMCID: PMC10696941 DOI: 10.1515/iss-2023-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 06/02/2023] [Indexed: 12/08/2023] Open
Abstract
Objectives For years, many efforts have been invested to prepare patients, in particular, those with reduced physical and psychic status, much better to provide and finally achieve better outocme if there is time available to provide several beneficial measures. Methods Therefore, the objective was to illustrate the concept and various single elements of a complex prehabilitation concept based on (i) selective references from the medical literature and (ii) own clinical experiences from clinical practice in general and abdominal surgery. Results Prehabiliation can be considered the solution of the efforts to improve preoperative status for patients in a disadvantageous status for almost all types of surgery and all other operative and/or interventional procedures. It is the targeted process to improve individual functionality and organ function before a planned (elective) surgical intervention; P. comprises basically nutritional, physical and psychological measures; P. focusses especially onto the elderly, frail and malnourished patients before a planned surgical intervention; the overall aim is to significantly improve final outcome characterized by shorter length of stay, lower complication rate and mortality as well as cost efficiency; P. is especially important in cancer surgery, in which the beneficial effects can be particularly implemented; P. programs and/or "Standard Operating Protocols" (SOP) may help to establish and materialize its single aspects and enhanced recovery after surgery (ERAS). There is still further potential to reliably establish and to utilize the options of prehabilitation measures as listed above. Conclusions Prehabiliation is an indispensable aspect in today's preparation for elective surgery, which needs to become obligatory part of the preparation measures to planned surgical interventions, which can further contribute to a better final outcome and ERAS as well as, in addtion, needs to be further developed and accomplished.
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Affiliation(s)
- Carl Meißner
- MVZ “Im Altstadtquartier”, General Surgery, Magdeburg, Germany
- Otto-von-Guericke University at Magdeburg, Institute for Quality Assurance in Operative Medicine, Magdeburg, Germany
| | - Frank Meyer
- Department of General, Abdominal, Vascular and Transplant Surgery, Otto-von-Guericke University at Magdeburg with University Hospital, Magdeburg, Germany
| | - Karsten Ridwelski
- Department of General and Abdominal Surgery, Municipal Hospital (“Klinikum Magdeburg gGmbH”), Magdeburg, Germany
- Otto-von-Guericke University at Magdeburg, Institute for Quality Assurance in Operative Medicine, Magdeburg, Germany
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Arndt M, Lippert H, Croner RS, Meyer F, Otto R, Ridwelski K. Multivisceral resection of advanced colon and rectal cancer: a prospective multicenter observational study with propensity score analysis of the morbidity, mortality, and survival. Innov Surg Sci 2023; 8:61-72. [PMID: 38058778 PMCID: PMC10696939 DOI: 10.1515/iss-2023-0027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 07/14/2023] [Indexed: 12/08/2023] Open
Abstract
Objectives In the surgical treatment of colorectal carcinoma (CRC), 1 in 10 patients has a peritumorous adhesion or tumor infiltration in the adjacent tissue or organs. Accordingly, multivisceral resection (MVR) must be performed in these patients. This prospective multicenter observational study aimed to analyze the possible differences between non-multivisceral resection (nMVR) and MVR in terms of early postoperative and long-term oncological treatment outcomes. We also aimed to determine the factors influencing overall survival. Methods The data of 25,321 patients from 364 hospitals who had undergone surgery for CRC (the Union for International Cancer Control stages I-III) during a defined period were evaluated. MVR was defined as (partial) resection of the tumor-bearing organ along with resection of the adherent and adjacent organs or tissues. In addition to the patients' personal, diagnosis (tumor findings), and therapy data, demographic data were also recorded and the early postoperative outcome was determined. Furthermore, the long-term survival of each patient was investigated, and a "matched-pair" analysis was performed. Results From 2008 to 2015, the MVR rates were 9.9 % (n=1,551) for colon cancer (colon CA) and 10.6 % (n=1,027) for rectal cancer (rectal CA). CRC was more common in men (colon CA: 53.4 %; rectal CA: 62.0 %) than in women; all MVR groups had high proportions of women (53.6 % vs. 55.2 %; pairs of values in previously mentioned order). Resection of another organ frequently occurred (75.6 % vs. 63.7 %). The MVR group had a high prevalence of intraoperative (5.8 %; 12.1 %) and postoperative surgical complications (30.8 % vs. 36.4 %; each p<0.001). Wound infections (colon CA: 7.1 %) and anastomotic insufficiencies (rectal CA: 8.3 %) frequently occurred after MVR. The morbidity rates of the MVR groups were also determined (43.7 % vs. 47.2 %). The hospital mortality rates were 4.9 % in the colon CA-related MVR group and 3.8 % in the rectal CA-related MVR group and were significantly increased compared with those of the nMVR group (both p<0.001). Results of the matched-pair analysis showed that the morbidity rates in both MVR groups (colon CA: 42.9 % vs. 34.3 %; rectal CA: 46.3 % vs. 37.2 %; each p<0.001) were significantly increased. The hospital lethality rate tended to increase in the colon CA-related MVR group (4.8 % vs. 3.7 %; p=0.084), while it significantly increased in the rectal CA-related MVR group (3.4 % vs. 3.0 %; p=0.005). Moreover, the 5-year (yr) overall survival rates were 53.9 % (nMVR: 69.5 %; p<0.001) in the colon CA group and 56.8 % (nMVR: 69.4 %; p<0.001) in the rectal CA group. Comparison of individual T stages (MVR vs. nMVR) showed no significant differences in the survival outcomes (p<0.05); however, according to the matched-pair analysis, a significant difference was observed in the survival outcomes of those with pT4 colon CA (40.6 % vs. 50.2 %; p=0.017). By contrast, the local recurrence rates after MVR were not significantly different (7.0 % vs. 5.8 %; both p>0.05). The risk factors common to both tumor types were advanced age (>79 yr), pT stage, sex, and morbidity (each hazard ratio: >1; p<0.05). Conclusions MVR allows curation by R0 resection with adequate long-term survival. For colon or rectal CA, MVR tended to be associated with reduced 5-year overall survival rates (significant only for pT4 colon CA based on the MPA results), as well as, with a significant increase in morbidity rates in both tumor entities. In the overall data, MVR was associated with significant increases in hospital lethality rates, as indicated by the matched-pair analysis (significant only for rectal CA).
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Affiliation(s)
- Michael Arndt
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
- Department of General and Abdominal Surgery, Municipal Hospital (“Klinikum Magdeburg GmbH”), Magdeburg, Germany
| | - Hans Lippert
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
- Department of General, Abdominal, Vascular and Transplant Surgery, Otto-von-Guericke University at Magdeburg with University Hospital, Magdeburg, Germany
| | - Roland S. Croner
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
- Department of General, Abdominal, Vascular and Transplant Surgery, Otto-von-Guericke University at Magdeburg with University Hospital, Magdeburg, Germany
| | - Frank Meyer
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
- Department of General, Abdominal, Vascular and Transplant Surgery, Otto-von-Guericke University at Magdeburg with University Hospital, Magdeburg, Germany
| | - Ronny Otto
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
| | - Karsten Ridwelski
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
- Department of General and Abdominal Surgery, Municipal Hospital (“Klinikum Magdeburg GmbH”), Magdeburg, Germany
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Lordick F, Hacker U, Hoffmeister A, Bläker H, Gockel I. [What is confirmed in the treatment of colon cancer?]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2022; 63:1250-1256. [PMID: 36380005 DOI: 10.1007/s00108-022-01419-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/26/2022] [Indexed: 06/16/2023]
Abstract
Colorectal cancer is the second most common cancer diagnosed in Germany and is the third most frequent cause of cancer-related death in both males and females. The majority of colorectal cancers occur via the adenoma-carcinoma sequence of origin. This means that colorectal cancers can be endoscopically detected in premalignant stages and can be curatively treated within the framework of early detection. Screening colonoscopy and, to a lesser extent, fecal occult blood testing, have led to a reduction in the colon cancer-related incidence and mortality. The acceptance and the use of screening colonoscopy should therefore be developed further. Treatment strategies for colorectal cancer are based on TNM staging, supplemented by anatomical and histopathological risk features as well as individual patient characteristics and treatment preferences. The molecular tumor profile is increasingly used to complement decision-making in the surgical, adjuvant and palliative treatment of colorectal cancer. Colon and rectal cancer have many similarities; however, they differ in the preoperative, surgical and adjuvant treatment strategies. This article focuses on colon cancer.
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Affiliation(s)
- Florian Lordick
- Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Universitätsmedizin Leipzig, Leipzig, Deutschland.
- Universitäres Krebszentrum Leipzig (UCCL) im Mitteldeutschen Krebszentrum (CCCG), Universitätsmedizin Leipzig, Liebigstr. 22, 04103, Leipzig, Deutschland.
| | - Ulrich Hacker
- Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Universitätsmedizin Leipzig, Leipzig, Deutschland
- Universitäres Krebszentrum Leipzig (UCCL) im Mitteldeutschen Krebszentrum (CCCG), Universitätsmedizin Leipzig, Liebigstr. 22, 04103, Leipzig, Deutschland
| | - Albrecht Hoffmeister
- Klinik und Poliklinik für Onkologie, Gastroenterologie, Hepatologie, Pneumologie und Infektiologie, Universitätsmedizin Leipzig, Leipzig, Deutschland
- Universitäres Krebszentrum Leipzig (UCCL) im Mitteldeutschen Krebszentrum (CCCG), Universitätsmedizin Leipzig, Liebigstr. 22, 04103, Leipzig, Deutschland
| | - Hendrik Bläker
- Institut für Pathologie, Universitätsmedizin Leipzig, Leipzig, Deutschland
- Universitäres Krebszentrum Leipzig (UCCL) im Mitteldeutschen Krebszentrum (CCCG), Universitätsmedizin Leipzig, Liebigstr. 22, 04103, Leipzig, Deutschland
| | - Ines Gockel
- Klinik und Poliklinik für Viszeral‑, Transplantations‑, Thorax- und Gefäßchirurgie, Universitätsmedizin Leipzig, Leipzig, Deutschland
- Universitäres Krebszentrum Leipzig (UCCL) im Mitteldeutschen Krebszentrum (CCCG), Universitätsmedizin Leipzig, Liebigstr. 22, 04103, Leipzig, Deutschland
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Alsadhan N, Almaiman A, Pujades-Rodriguez M, Brennan C, Shuweihdi F, Alhurishi SA, West RM. Statistical methods for measuring trends in colorectal cancer incidence in registries: A systematic review. Front Oncol 2022; 12:1049486. [DOI: 10.3389/fonc.2022.1049486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/08/2022] [Indexed: 12/05/2022] Open
Abstract
BackgroundMonitoring cancer trends in a population is essential for tracking the disease’s burden, allocating resources, and informing public health policies. This review describes variations in commonly employed methods to estimate colorectal cancer (CRC) incidence trends.MethodsWe performed a systematic literature search in four databases to identify population-based studies reporting CRC incidence trends, published between January 2010 and May 2020. We extracted and described data on methods to estimate trends and assess model validity, and the software used.ResultsThis review included 145 articles based on studies conducted in five continents. The majority (93%) presented visual summaries of trends combined with absolute, relative, or annual change estimates. Fourteen (10%) articles exclusively calculated the relative change in incidence over a given time interval, presented as the percentage of change in rates. Joinpoint regression analysis was the most commonly used method for assessing incidence trends (n= 65, 45%), providing estimates of the annual percentage change (APC) in rates. Nineteen (13%) studies performed Poisson regression and 18 (12%) linear regression analysis. Age-period-cohort modeling- a type of generalized linear models- was conducted in 18 (12%) studies. Thirty-nine (37%) of the studies modeling incidence trends (n=104, 72%) indicated the method used to evaluate model fitness. The joinpoint program (52%) was the statistical software most commonly used.ConclusionThis review identified variation in the calculation of CRC incidence trends and inadequate reporting of model fit statistics. Our findings highlight the need for increasing clarity and transparency in reporting methods to facilitate interpretation, reproduction, and comparison with findings from previous studies.
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Voigtländer S, Hakimhashemi A, Grundmann N, Rees F, Meyer M, Algül H, Müller-Nordhorn J. Trends of colorectal cancer incidence according to age, anatomic site, and histological subgroup in Bavaria: A registry-based study. Front Oncol 2022; 12:904546. [PMID: 36212427 PMCID: PMC9533724 DOI: 10.3389/fonc.2022.904546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundRecent studies reported an increase in colorectal cancer incidence for adults below 50 years. There is a lack of studies distinguishing between histological subgroups, especially from Europe.MethodsUsing data from the Bavarian Cancer Registry, we analyzed incidence trends in colorectal cancer by age (20–29, 30–39, 40–49, and 50 years and above), anatomic site (colon without appendix, appendix, and rectum), and histological subgroup (adenocarcinoma and neuroendocrine neoplasm) from 2005 to 2019. We calculated 3-year average annual age-standardized incidence rates (ASIR) per 100,000 persons for the beginning (2005–2007) and the end (2017–2019) of the study period and estimated average annual percentage change.ResultsData from 137,469 persons diagnosed with colorectal cancer were included. From 139,420 cases in total, 109,825 (78.8%) were adenocarcinomas (ACs), 2,800 (2.0%) were neuroendocrine neoplasms (NENs), and 26,795 (19.2%) had other histologies. This analysis showed a significant increase in the 3-year average annual ASIR of colorectal NENs in all age groups between 2005–2007 and 2017–2019 with the highest increase in the age groups 30–39 years (0.47 to 1.53 cases per 100,000 persons; +226%; p < 0.05) and 20–29 years (0.52 to 1.38 cases per 100,000 persons; +165%; p < 0.05). The increase was driven by appendiceal and rectal NENs but not by colonic NENs. The 3-year average annual ASIR of colorectal ACs did not change significantly for the age groups below 50 years. For those aged 50 years and above, the 3-year average annual ASIR of colorectal ACs decreased significantly (132.55 to 105.95 cases per 100,000 persons; −20%; p < 0.05]). The proportion of NENs increased across all age groups, especially in the younger age groups.ConclusionFuture studies that analyze trends in early-onset colorectal cancer need to distinguish between anatomic sites as well as histological subgroups and may, thus, provide useful information regarding the organization of colorectal cancer screening, which primarily helps to detect adenomas and adenocarcinomas."
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Affiliation(s)
- Sven Voigtländer
- Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Nuremberg, Germany
- *Correspondence: Sven Voigtländer,
| | - Amir Hakimhashemi
- Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Nuremberg, Germany
| | - Nina Grundmann
- Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Nuremberg, Germany
| | - Franziska Rees
- Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Nuremberg, Germany
| | - Martin Meyer
- Bavarian Cancer Registry, Bavarian Health and Food Safety Authority, Nuremberg, Germany
| | - Hana Algül
- Comprehensive Cancer Center Munich TUM, Technical University of Munich (TUM), Munich, Germany
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Alsadhan N, Almaiman A, Pujades-Rodriguez M, Brennan C, Shuweihdi F, Alhurishi SA, West RM. A systematic review of methods to estimate colorectal cancer incidence using population-based cancer registries. BMC Med Res Methodol 2022; 22:144. [PMID: 35590277 PMCID: PMC9118801 DOI: 10.1186/s12874-022-01632-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 05/04/2022] [Indexed: 11/14/2022] Open
Abstract
Background Epidemiological studies of incidence play an essential role in quantifying disease burden, resource planning, and informing public health policies. A variety of measures for estimating cancer incidence have been used. Appropriate reporting of incidence calculations is essential to enable clear interpretation. This review uses colorectal cancer (CRC) as an exemplar to summarize and describe variation in commonly employed incidence measures and evaluate the quality of reporting incidence methods. Methods We searched four databases for CRC incidence studies published between January 2010 and May 2020. Two independent reviewers screened all titles and abstracts. Eligible studies were population-based cancer registry studies evaluating CRC incidence. We extracted data on study characteristics and author-defined criteria for assessing the quality of reporting incidence. We used descriptive statistics to summarize the information. Results This review retrieved 165 relevant articles. The age-standardized incidence rate (ASR) (80%) was the most commonly reported incidence measure, and the 2000 U.S. standard population the most commonly used reference population (39%). Slightly more than half (54%) of the studies reported CRC incidence stratified by anatomical site. The quality of reporting incidence methods was suboptimal. Of all included studies: 45 (27%) failed to report the classification system used to define CRC; 63 (38%) did not report CRC codes; and only 20 (12%) documented excluding certain CRC cases from the numerator. Concerning the denominator estimation: 61% of studies failed to state the source of population data; 24 (15%) indicated census years; 10 (6%) reported the method used to estimate yearly population counts; and only 5 (3%) explicitly explained the population size estimation procedure to calculate the overall average incidence rate. Thirty-three (20%) studies reported the confidence interval for incidence, and only 7 (4%) documented methods for dealing with missing data. Conclusion This review identified variations in incidence calculation and inadequate reporting of methods. We outlined recommendations to optimize incidence estimation and reporting practices. There is a need to establish clear guidelines for incidence reporting to facilitate assessment of the validity and interpretation of reported incidence. Supplementary Information The online version contains supplementary material available at 10.1186/s12874-022-01632-7.
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Affiliation(s)
- Norah Alsadhan
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia. .,School of Medicine, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK.
| | - Alaa Almaiman
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Mar Pujades-Rodriguez
- School of Medicine, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Cathy Brennan
- School of Medicine, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Farag Shuweihdi
- School of Medicine, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Sultana A Alhurishi
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Robert M West
- School of Medicine, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
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11
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肖 雪, 苏瑞亚·帕力哈提, 周 敏, 曾 煜, 杨 锦. [Lower Gastrointestinal Bleeding: Current State of Diagnosis and Treatment and Interpretation of the Clinical Guidelines]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2022; 53:367-374. [PMID: 35642140 PMCID: PMC10409430 DOI: 10.12182/20220560207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Indexed: 06/15/2023]
Abstract
Lower gastrointestinal bleeding (LGIB) is a common clinical emergency. However, most of the published findings on LGIB were of retrospective or observational studies, and the relevant clinical guidelines and consensuses were not published until quite recently. In clinical practice, LGIB treatment is not as standardized as the treatment of upper gastrointestinal bleeding. Herein, on the basis of the latest clinical research findings on and guidelines for LGIB, we summarized and analyzed the existent diagnosis and treatment of LGIB from the perspectives of patient assessment and endoscopic, interventional and medication treatment, intending to provide more references to support the clinical practice.
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Affiliation(s)
- 雪 肖
- 四川大学华西医院 消化内科 (成都 610041)Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 苏瑞亚·帕力哈提
- 四川大学华西医院 消化内科 (成都 610041)Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 敏 周
- 四川大学华西医院 消化内科 (成都 610041)Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 煜 曾
- 四川大学华西医院 消化内科 (成都 610041)Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 锦林 杨
- 四川大学华西医院 消化内科 (成都 610041)Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu 610041, China
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Mann R, Gajendran M, Umapathy C, Perisetti A, Goyal H, Saligram S, Echavarria J. Endoscopic Management of Complex Colorectal Polyps: Current Insights and Future Trends. Front Med (Lausanne) 2022; 8:728704. [PMID: 35127735 PMCID: PMC8811151 DOI: 10.3389/fmed.2021.728704] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/27/2021] [Indexed: 12/16/2022] Open
Abstract
Most colorectal cancers arise from adenomatous polyps and sessile serrated lesions. Screening colonoscopy and therapeutic polypectomy can potentially reduce colorectal cancer burden by early detection and removal of these polyps, thus decreasing colorectal cancer incidence and mortality. Most endoscopists are skilled in detecting and removing the vast majority of polyps endoscopically during a routine colonoscopy. Polyps can be considered “complex” based on size, location, morphology, underlying scar tissue, which are not amenable to removal by conventional endoscopic polypectomy techniques. They are technically more challenging to resect and carry an increased risk of complications. Most of these polyps were used to be managed by surgical intervention in the past. Rapid advancement in endoscopic resection techniques has led to a decreasing role of surgery in managing these complex polyps. These endoscopic resection techniques do require an expert in the field and advanced equipment to perform the procedure. In this review, we discuss various advanced endoscopic techniques for the management of complex polyps.
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Affiliation(s)
- Rupinder Mann
- Department of Internal Medicine, Saint Agnes Medical Center, Fresno, CA, United States
- *Correspondence: Rupinder Mann
| | - Mahesh Gajendran
- Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX, United States
| | - Chandraprakash Umapathy
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
| | - Abhilash Perisetti
- Department of Gastroenterology and Hepatology, The University of Arkansas for Medical Sciences, Little Rock, AR, United States
- Interventional Oncology and Surgical Endoscopy (IOSE), Parkview Health, Fort Wayne, IN, United States
| | - Hemant Goyal
- The Wright Center for Graduate Medical Education, Scranton, PA, United States
| | - Shreyas Saligram
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
| | - Juan Echavarria
- Division of Gastroenterology, Long School of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
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Fitz T, Sörgel C, Rutzner S, Hecht M, Fietkau R, Distel LV. Baseline Quality of Life of Physical Function Is Highly Relevant for Overall Survival in Advanced Rectal Cancer. Healthcare (Basel) 2022; 10:healthcare10010141. [PMID: 35052304 PMCID: PMC8775862 DOI: 10.3390/healthcare10010141] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/02/2022] [Accepted: 01/06/2022] [Indexed: 11/16/2022] Open
Abstract
In advanced rectal cancer, neoadjuvant radiochemotherapy and total mesorectal excision lead to long overall survival. The quality of life (QOL) of the patients is clearly related to the prognosis. Our question was whether the prognosis can be represented with only one question or one score from the QOL questionnaires. 360 consecutively recruited patients diagnosed with advanced rectal cancer were questioned during radiochemotherapy and a follow-up of 8 years. The questionnaires QLQ-C30 and QLQ-CR38 were used; 10 functional and 17 symptom scores were calculated. The functional score “physical function” and the symptom scores “fatigue”, “nausea and vomiting”, “pain” and “appetite loss” were highly prognostic (p < 0.001) for overall survival. “Physical function” was highly prognostic at all time points up to 1 year after starting therapy (p ≤ 0.001). The baseline “physical function” score divided the cohort into a favorable group with an 8-year overall survival rate of 70.4% versus an unfavorable group with 47.5%. In the multivariable analysis, baseline “physical function”, age and distant metastases were independent predictors of overall survival. The score “physical function” is a powerful unrelated risk factor for overall survival in patients with rectal cancer. Future analyses should study whether increased “physical function” after diagnosis could improve survival.
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Affiliation(s)
- Tim Fitz
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
- Correspondence: (T.F.); (L.V.D.)
| | - Christopher Sörgel
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
| | - Sandra Rutzner
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
| | - Markus Hecht
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
| | - Rainer Fietkau
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
| | - Luitpold V. Distel
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany; (C.S.); (S.R.); (M.H.); (R.F.)
- Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), 91054 Erlangen, Germany
- Correspondence: (T.F.); (L.V.D.)
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Cardoso R, Zhu A, Guo F, Heisser T, Hoffmeister M, Brenner H. Incidence and Mortality of Proximal and Distal Colorectal Cancer in Germany. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:281-287. [PMID: 34180790 DOI: 10.3238/arztebl.m2021.0111] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 07/31/2020] [Accepted: 12/15/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND The use of colonoscopy has increased and colorectal cancer (CRC) incidence has decreased after the introduction of screening colonoscopy in Germany. However, it remains unknown to what extent progress has been achieved in the prevention of cancer in the proximal colon, distal colon, and rectum. METHODS We analyzed trends in CRC incidence (2000-2016) and mortality (2000-2018) in Germany by sex, age, and tumor location. RESULTS The age-standardized incidence of CRC declined by 22.4% (from 65.3 to 50.7 per 100 000) in men and by 25.5% (from 42.7 to 31.8 per 100 000) in women. CRC mortality declined by 35.8% (from 29.6 to 19.0 per 100 000) in men and by 40.5% (19.0 to 11.3 per 100 000) in women. Despite demographic changes, the annual numbers of CRC cases and deaths still decreased from about 60 400 to 58 300 and from around 28 700 to 24 200, respectively. The decline in incidence was greatest in groups aged ≥ 55 years. While the incidence of cancer in the distal colon and rectum decreased by 34.5% and 26.2%, respectively, in men and by 41.0% and 27.9% in women, the incidence of proximal colon cancer remained stable in men and decreased by only 7.0% in women. However, a major shift towards earlier stages was observed for the proximal cancers. CONCLUSION The results support the assumption that the increased use of colo - noscopy has contributed to substantial reductions in the incidence of distal CRC incidence and the mortality from cancers in the entire colon and rectum.
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Affiliation(s)
- Rafael Cardoso
- Division of Preventive Oncology, German Cancer Research Center and National Center for Tumor Diseases, Heidelberg; Faculty of Medicine Heidelberg, University of Heidelberg; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center, Heidelberg; German Cancer Consortium, German Cancer Research Center, Heidelberg
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15
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Arnstadt B, Allescher HD. [Palliative endoscopy]. Chirurg 2021; 93:310-322. [PMID: 34137905 DOI: 10.1007/s00104-021-01426-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 12/07/2022]
Abstract
Endoscopy is the leading method in the diagnostics of gastrointestinal malignancies. With the increasing incidences of various tumor entities, a palliative treatment situation is already present in many patients despite an increasing number of screening strategies. Palliative endoscopy can make an essential contribution to alleviation of tumor-related symptoms, such as dysphagia, malnutrition, cholestasis, ileus and pain. Various approaches can be offered to safeguard the nutrition, e.g. percutaneous endoscopic gastrostomy (PEG) and percutaneous endoscopic jejunostomy (PEJ), for maintenance of the gastrointestinal passage (stents) and secretion drainage or to drain congested hollow organs. Furthermore, in cases of inaccessibility or impassability of stenoses due to tumors, endosonographically assisted punctures offer the possibility to guarantee new drainage options or continuities by stent placement. In all interventions possible contraindications and complications must be taken into account.
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Affiliation(s)
- Benno Arnstadt
- Gastroenterologie, Hepatologie, Stoffwechsel, Nephrologie, Klinikum Garmisch-Partenkirchen GmbH, Garmisch-Partenkirchen, Deutschland.
| | - Hans-Dieter Allescher
- Gastroenterologie, Hepatologie, Stoffwechsel, Nephrologie, Klinikum Garmisch-Partenkirchen GmbH, Garmisch-Partenkirchen, Deutschland
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16
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Mahanani MR, Kaucher S, Kajüter H, Holleczek B, Becher H, Winkler V. Colorectal Cancer among Resettlers from the Former Soviet Union and in the General German Population: Clinical and Pathological Characteristics and Trends. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094547. [PMID: 33922962 PMCID: PMC8123280 DOI: 10.3390/ijerph18094547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/01/2021] [Accepted: 04/23/2021] [Indexed: 01/13/2023]
Abstract
This study examined time trends and clinical and pathological characteristics of colorectal cancer (CRC) among ethnic German migrants from the Former Soviet Union (resettlers) and the general German population. Incidence data from two population-based cancer registries were used to analyze CRC as age-standardized rates (ASRs) over time. The respective general populations and resettler cohorts were used to calculate standardized incidence ratios (SIRs) by time-period (before and after the introduction of screening colonoscopy in 2002), tumor location, histologic type, grade, and stage at diagnosis. Additionally, SIRs were modeled with Poisson regression to depict time trends. During the study period from 1990 to 2013, the general populations showed a yearly increase of ASR, but for age above 55, truncated ASR started to decline after 2002. Among resettlers, 229 CRC cases were observed, resulting in a lowered incidence for all clinical and pathological characteristics compared to the general population (overall SIR: 0.78, 95% CI 0.68–0.89). Regression analysis revealed an increasing SIR trend after 2002. Population-wide CRC incidence decreases after the introduction of screening colonoscopy. In contrast the lowered CRC incidence among resettlers is attenuating to the general population after 2002, suggesting that resettlers do not benefit equally from screening colonoscopy.
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Affiliation(s)
- Melani Ratih Mahanani
- Epidemiology of Transition, Heidelberg Institute of Global Health, University Hospital Heidelberg, 69120 Heidelberg, Germany; (M.R.M.); (S.K.)
| | - Simone Kaucher
- Epidemiology of Transition, Heidelberg Institute of Global Health, University Hospital Heidelberg, 69120 Heidelberg, Germany; (M.R.M.); (S.K.)
| | | | | | - Heiko Becher
- Institute for Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany;
| | - Volker Winkler
- Epidemiology of Transition, Heidelberg Institute of Global Health, University Hospital Heidelberg, 69120 Heidelberg, Germany; (M.R.M.); (S.K.)
- Correspondence:
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17
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Intention for Screening Colonoscopy among Previous Non-Participants: Results of a Representative Cross-Sectional Study in Germany. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18084160. [PMID: 33920001 PMCID: PMC8070986 DOI: 10.3390/ijerph18084160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/11/2021] [Accepted: 04/13/2021] [Indexed: 12/27/2022]
Abstract
Early detection of colorectal cancer has the potential to reduce mortality at population level. Colonoscopy is the preferred modality for colon cancer screening and prevention, but attendance rates are low. To exploit colonoscopy's preventive potential, it is necessary to identify the factors influencing uptake, especially among previous non-participants. This analysis of cross-sectional data involved 936 non-participants in screening colonoscopy aged 55 years or older in Germany. Differences between non-participants with and without future participation intentions were investigated in terms of socio-demographic factors, health status, attitudes and beliefs, and medical counselling. Logistic regression models were fitted to estimate associations between intention to participate and selected factors. Intention to participate was lower among women than among men. For both genders, intention to participate was positively associated with younger age. For women, higher socioeconomic status and counselling were positively associated with intention to participate. Men showed a positive association with favouring joint decision-making. The results draw attention to starting points for improving acceptance of and participation in screening colonoscopy. This includes good medical counselling and successful physician-patient communication, for which the information and communication skills of both medical professions and the general public should be strengthened. Gender differences should be considered.
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18
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Improvement of Survival over Time for Colorectal Cancer Patients: A Population-Based Study. J Clin Med 2020; 9:jcm9124038. [PMID: 33327538 PMCID: PMC7765021 DOI: 10.3390/jcm9124038] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 11/24/2020] [Accepted: 12/08/2020] [Indexed: 01/04/2023] Open
Abstract
Purpose: In this study, we analyzed the mortality and survival of colorectal cancer patients in Lithuania. Methods: This was a national cohort study. Population-based data from the Lithuanian Cancer Registry and period analyses were collected. Overall, 20,980 colorectal cancer patients were included. We examined the changes in colorectal cancer mortality and survival rates between 1998 and 2012 according to cancer anatomical sub-sites and stages. We calculated the 5-year relative survival estimates using period analysis. Results: Overall, 20,980 colorectal cancer cases reported from 1998 to 2012 were included in the study. The total number of newly diagnosed colorectal cancers increased from 1998–2002 to 2008–2012 by 12.1%. The highest number of colorectal cancers was localized and increased from 33.9% to 42.0%. The number of cancers with regional metastases and advanced cancers decreased by 11.1% and 15.5%, respectively. An increased number of new cases was observed for almost all colon cancer sub-sites. The overall 5-year relative survival rate increased from 37.9% in 1998–2002 to 51.5% in 2008–2012. We showed an increase in survival rates for all stages and all sub-sites. In the most recent period, patients with a localized disease had a 5-year survival rate of 78.6%, while survival estimates for advanced cancer patients remained low at 6.6%. Conclusion: Although survival rates variated in colorectal cancer patients according to disease stages and sub-sites, we showed increased survival rates for all patients.
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Abstract
Die Coronapandemie hat trotz bisher guter Bewältigung der Krise gerade in Deutschland einen nachhaltigen Einfluss auf die Gesundheitslandschaft. So sind in der Pandemie Arztbesuche in Praxen sowie Aufnahmen in Kliniken deutlich zurückgegangen, häufig zulasten von Frühdiagnose bzw. Frühtherapie. Die Darmkrebsprävention, die sich über Jahre im Aufwind befand, muss erhebliche Rückschläge auch in Form abgesagter Vorsorgedarmspiegelungen hinnehmen. Gerade jetzt in der Abklingphase der Pandemie ist es daher besonders wichtig, daran zu erinnern, dass das inzwischen bundesweite Einladungsverfahren zum Darmkrebsscreening von jedem Anspruchsberechtigten wahrgenommen werden sollte, denn auch die Darmkrebsprävention rettet Leben!
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Schrotz-King P, Hoffmeister M, Sauer P, Schaible A, Brenner H. Effects of Alternative Offers of Screening Sigmoidoscopy and Colonoscopy on Utilization and Yield of Endoscopic Screening for Colorectal Neoplasms: Protocol of the DARIO Randomized Trial. JMIR Res Protoc 2020; 9:e17516. [PMID: 32755890 PMCID: PMC7439136 DOI: 10.2196/17516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/14/2020] [Accepted: 05/06/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Flexible sigmoidoscopy and colonoscopy are recommended screening options for colorectal cancer (CRC). Despite colonoscopy being offered for CRC screening in Germany, the uptake of this offer has been very limited. OBJECTIVE The objective of this study was to assess the potential for increasing use of endoscopic CRC screening and the detection of advanced colorectal neoplasms by offering the choice between use of flexible sigmoidoscopy and colonoscopy. METHODS The DARIO study includes a cross-sectional study (part I), followed by a prospective 2-arm randomized controlled intervention trial (part II) with an associated biobank study (part III). Participation is possible in part I of the DARIO study only, parts I and II, or all 3 study parts. After obtaining informed consent from the municipalities, 12,000 people, aged 50-54 years, from the Rhine-Neckar region in Germany were randomly selected from residential lists of the responsible population registries and invited to complete a standardized questionnaire to investigate the nature, frequency, timing, and results of previous CRC screening and eventual diagnostic colonoscopies. In study part II participants from study part I with no colonoscopy in the preceding 5 years are randomized into 2 arms: arm A offering screening colonoscopy only, and arm B offering both options, either screening colonoscopy or screening sigmoidoscopy. The primary endpoint is the proportion of participants in whom colorectal neoplasms >0.5 cm are detected and removed at screening endoscopy. The secondary endpoints are the detection rate of any neoplasm and use of any endoscopic screening. Part III of the study will use samples from participants in study part II to construct a liquid and tissue biobank for the evaluation of less invasive methods of early detection of colon cancer and for the more detailed characterization of the detected neoplasms. Blood, urine, stool, and saliva samples are taken before the endoscopy. Tissue samples are obtained from the neoplasms removed during endoscopy. RESULTS A total of 10,568 from 12,000 randomly selected women and men aged 50-54 years living in the Rhine-Neckar-Region of Germany have been invited for participation. The remaining 1432 (11.93%) could not be invited because they reached the age of 55 at the time of contact. Of those invited, 2785/10,568 (26.35%) participated in study part I; 53.60% (1493/2785) of these participants were female. Study parts II and III are ongoing. CONCLUSIONS This study will answer the question if alternative offers of either screening sigmoidoscopy or screening colonoscopy will increase utilization and effectiveness of endoscopic CRC screening compared with an exclusive offer of screening colonoscopy. In addition, alternative noninvasive screening tests will be developed and validated. TRIAL REGISTRATION German Clinical Trials Register DRKS00018932; https://www.drks.de/drks_web/navigate.do? navigationId=trial.HTML&TRIAL_ID=DRKS00018932. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/17516.
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Affiliation(s)
- Petra Schrotz-King
- Division of Preventive Oncology, National Center for Tumor Diseases (NCT), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Michael Hoffmeister
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Peter Sauer
- Interdisciplinary Endoscopy Center (IEZ), Heidelberg University Hospital, Heidelberg, Germany.,Department of Gastroenterology, Hepatology and Infectology, Heidelberg University Hospital, Heidelberg, Germany
| | - Anja Schaible
- Interdisciplinary Endoscopy Center (IEZ), Heidelberg University Hospital, Heidelberg, Germany.,Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Hermann Brenner
- Division of Preventive Oncology, National Center for Tumor Diseases (NCT), German Cancer Research Center (DKFZ), Heidelberg, Germany.,Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
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Alshehri KA, Altuwaylie TM, Fakieha A, AlGhamdi G, Alshahrani SM, Mikwar Z. Recurrence Rate in a Patient Treated with Colon Resection Followed by Chemotherapy in Comparison to a Patient Treated with Colon Resection without Chemotherapy. Cureus 2020; 12:e7544. [PMID: 32377492 PMCID: PMC7199900 DOI: 10.7759/cureus.7544] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 04/04/2020] [Indexed: 02/07/2023] Open
Abstract
Given that colon cancer is one of the most prevalent cancers worldwide, it is essential to employ strategies to try to reduce its incidence and recurrence rate. Though colon cancer is a sporadic disease in the vast majority of cases, multiple risk factors are linked to this disease, namely, obesity and cigarette smoking. Additionally, not many studies have been done in Saudi Arabia studying the recurrence rate of colon cancer. Therefore, we conducted a retrospective cohort study at King Khalid Hospital, King Abdulaziz Medical City, National Guard Health Affairs (NGHA), Jeddah, Saudi Arabia to investigate the recurrence rate of colon cancer in patients treated with complete colon resection followed by chemotherapy versus patients treated with colon resection alone via electronic and paper medical records. A total of 120 patients were included in this study; 61 were males (50.8%) and 59 were females (49.2%). According to our findings, the recurrence rate in patients who underwent surgical resection with adjuvant chemotherapy was 15.6% (n = 10), while the recurrence rate in patients with surgery alone was 21.4% (n = 12). Cancer recurrence is associated with significant morbidity and mortality. Therefore, further studies should be done to investigate the recurrence rate in patients with risk factors to identify and deal with the causes of recurrence.
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Affiliation(s)
- Khalid A Alshehri
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Talal M Altuwaylie
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Abdulaziz Fakieha
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Ghassan AlGhamdi
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Saad M Alshahrani
- Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, SAU
| | - Zaher Mikwar
- Surgical Oncology, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, SAU
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22
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Gender comparison of clinical, histopathological, therapeutic and outcome factors in 185,967 colon cancer patients. Langenbecks Arch Surg 2020; 405:71-80. [PMID: 32002628 PMCID: PMC7036075 DOI: 10.1007/s00423-019-01850-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 12/17/2019] [Indexed: 12/16/2022]
Abstract
Introduction Colorectal carcinomas represent the third most common cause of cancer-related deaths in Germany. Although the incidence is significantly higher in men compared with women and gender is a well-established crucial factor for outcome in other diseases, detailed gender comparisons for colon cancer are lacking. Methods This retrospective population-based cohort study included all patients diagnosed with colon cancer in Germany between 2000 and 2016 who were included in the common dataset of colorectal cancer patients from the quality conference of the German Cancer Society. We compared clinical, histopathological, and therapeutic characteristics as well as overall and recurrence-free survival. Results A total of 185,967 patients were included in the study, of which 85,685 were female (46.1%) and 100,282 were male (53.9%). The proportion of women diagnosed with colon cancer decreased from 2000 to 2016 (f: 26.6 to 40.1%; m: 24.9 to 41.9%; p < 0.001), and the proportion of very old patients was especially high in women (f: 27.3%; m: 15.6%; p < 0.001). The localization in women was more right-sided (f: 45.0%, m: 36.7%; p < 0.001), and women had a higher tumor grading and a higher UICC stage (especially stage III nodal-positive) at diagnosis of primary colon cancer (UICC III: f: 22.7%, m: 21.0%; p < 0.001). We could detect a significantly better overall (hazard ratio: 0.853, lower 95%: 0.841, upper 95%: 0.864; p < 0.001) and recurrence-free survival (hazard ratio: 0.857, lower 95%: 0.845, upper 95%: 0.868; p < 0.001) in women compared with men, even though women received chemotherapy less frequently compared with men (f: 26.1%, m: 28.1%; p < 0.001). Conclusion We could detect several variables that differed significantly between men and women regarding clinical, histopathological, therapeutic, and outcome factors. We believe that it is crucial to consider gender as a key factor in the diagnosis and treatment of colon cancer. Sex-specific diagnostic tools could lead to an earlier diagnosis of colon cancer in women, and ways to increase the rate of chemotherapy in women should be evaluated. Furthermore, we recommend stratifying randomized trials by gender. Electronic supplementary material The online version of this article (10.1007/s00423-019-01850-6) contains supplementary material, which is available to authorized users.
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23
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Zeck F, Reutter H. Gastrointestinal diseases among relatives of patients with esophageal atresia with or without tracheoesophageal fistula. Transl Pediatr 2019; 8:378-382. [PMID: 31993350 PMCID: PMC6970114 DOI: 10.21037/tp.2019.04.01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Several studies have identified genetic factors that are associated with the formation of isolated and non-isolated esophageal atresia with or without tracheoesophageal fistula (EA/TEF) in human and mice. Some of these genetic factors like FOXF1/Foxf1 are associated with Barrett syndrome, esophageal carcinoma or tumors of the gastrointestinal tract. Here, we investigated the prevalence of common gastrointestinal diseases among EA/TEF patients and their first- and second-degree relatives (parents and grandparents). METHODS We send out a questionnaire to 280 EA/TEF families asking for the presence of Barrett syndrome, Achalasia and carcinoma of the esophagus, the stomach, the small and large intestine among first- and second-degree relatives. RESULTS In 32 of 124 families we found at least one affected family member with a possible association of colon carcinoma and the occurrence of EA/TEF within the same family. CONCLUSIONS Further studies are needed to evaluate a possible association.
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Affiliation(s)
- Florian Zeck
- Department of Neonatology and Pediatric Intensive Care, Children's Hospital, University of Bonn, Bonn, Germany
| | - Heiko Reutter
- Department of Neonatology and Pediatric Intensive Care, Children's Hospital, University of Bonn, Bonn, Germany.,Institute of Human Genetics, University of Bonn, Bonn, Germany
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24
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Mannucci A, Zuppardo RA, Rosati R, Leo MD, Perea J, Cavestro GM. Colorectal cancer screening from 45 years of age: Thesis, antithesis and synthesis. World J Gastroenterol 2019; 25:2565-2580. [PMID: 31210710 PMCID: PMC6558439 DOI: 10.3748/wjg.v25.i21.2565] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/15/2019] [Accepted: 04/20/2019] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer incidence and mortality in patients younger than 50 years are increasing, but screening before the age of 50 is not offered in Europe. Advanced-stage diagnosis and mortality from colorectal cancer before 50 years of age are increasing. This is not a detection-bias effect; it is a real issue affecting the entire population. Three independent computational models indicate that screening from 45 years of age would yield a better balance of benefits and risks than the current start at 50 years of age. Experimental data support these predictions in a sex- and race-independent manner. Earlier screening is seemingly affordable, with minimal impediments to providing younger adults with colonoscopy. Indeed, the American Cancer Society has already started to recommend screening from 45 years of age in the United States. Implementing early screening is a societal and public health problem. The three independent computational models that suggested earlier screening were criticized for assuming perfect compliance. Guidelines and recommendations should be derived from well-collected and reproducible data, and not from mathematical predictions. In the era of personalized medicine, screening decisions might not be based solely on age, and sophisticated prediction software may better guide screening. Moreover, early screening might divert resources away from older individuals with greater biological risks. Finally, it is still unknown whether early colorectal cancer is part of a continuum of disease or a biologically distinct disease and, as such, it might not benefit from screening at all. The increase in early-onset colorectal cancer incidence and mortality demonstrates an obligation to take actions. Earlier screening would save lives, and starting at the age of 45 years may be a robust screening option.
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Affiliation(s)
- Alessandro Mannucci
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - Raffaella Alessia Zuppardo
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - Riccardo Rosati
- Department of Surgery, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - Milena Di Leo
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Research Hospital, Department of Biomedical Science, Humanitas University, Milan 20090, Italy
| | - José Perea
- Surgery Department, “Fundación Jiménez Díaz” University Hospital, Madrid 28040, Spain
- Health Research Institute-Fundación Jiménez Díaz University Hospital, Madrid 28040, Spain
| | - Giulia Martina Cavestro
- Gastroenterology and Gastrointestinal Endoscopy Unit, Division of Experimental Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
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25
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Brenner H, Zwink N, Ludwig L, Hoffmeister M. Should Screening Colonoscopy Be Offered From Age 50? DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 114:94-100. [PMID: 28266302 DOI: 10.3238/arztebl.2017.0094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 09/23/2016] [Accepted: 11/16/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND The introduction of colonoscopic screening in 2002 for persons aged 55 and older was followed by a marked decline in the incidence of colon cancer in the corresponding age groups in Germany. The prevalence of colorectal neoplasia among persons aged 50 to 54 has remained unknown until now. Expert committees currently recommend colonoscopic screening for persons aged 50 and older. This option has been offered since 2014 by the AOK Baden-Württemberg and by Bosch BKK in the framework of their specialized medical care program. METHODS In April 2014 and 2015, 84 726 insurees aged 50-54 were invited by mail to participate in colonoscopic screening. The utilization and results of colonoscopic screening were studied. A questionnaire about risks was additionally sent to half of the participants, who were selected at random (study registration: DRKS00006268). RESULTS Within one year, 1.9% of persons to whom invitations had been sent took up the offer of colonoscopic screening; these persons included 3.3% of those already enrolled in the specialized medical care program. The 1396 colonoscopies that were performed revealed advanced neoplasia (colon cancer or advanced adenoma) in 6.8% of cases. The prevalence of advanced neoplasia among men aged 50 to 54 was nearly twice as high as that among women in the same age group (8.6% vs. 4.5%, p = 0.0027). It was also higher than the prevalences documented in the German nationwide cancer registry for women aged 55 to 79. The additional sending of a risk questionnaire along with the invitation had no effect on the rate of detection of relevant findings or on the rate of participation in colonoscopic screening. CONCLUSION These findings lend support to the demand that the offer of colonoscopic screening should be extended at least to men aged 50 and above.
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Affiliation(s)
- Hermann Brenner
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ, Deutsches Krebsforschungszentrum), Heidelberg, Germany; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany; German Consortium for Translational Cancer Research (DKTK, Deutsches Konsortium für Translationale Krebsforschung), German Cancer Research Center (DKFZ), Heidelberg, Germany; Gastroenterology and Internal Medicine Practice, Dornstadt, Germany
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Hoffmeister M, Holleczek B, Zwink N, Stock C, Stegmaier C, Brenner H. Screening for Bowel Cancer: Increasing Participation via Personal Invitation. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 114:87-93. [PMID: 28266301 DOI: 10.3238/arztebl.2017.0087] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 09/21/2016] [Accepted: 11/23/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Participation rates in bowel cancer screening programs in Germany continue to be low. In a model project, a logistically simple procedure for inviting patients to participate was tested as a means of increasing participation. METHODS A randomized trial was performed involving persons residing in the German federal state of Saarland who had either their 50th or their 55th birthday in the year beginning on 1 April 2012 (18 560 and 16 824 persons, respectively). The 50-year-olds received a written invitation to undergo a test for blood in the stool, either with or without a stool test attached, or else no invitation at all. The 55-year-olds received either an invitation to undergo colonoscopy or no invitation. Participation rates within one year were determined from billing data of the Saarland Association of Statutory Health. Insurance Physicians. The trial was registered in the German Registry of Clinical Trials, no. DRKS00006098. RESULTS A written invitation to undergo testing of the stool for blood, together with an accompanying test, increased the participation rate within one year by 62% (from 15% to 25%, p <0.001, especially among men (+158% vs. +39% for women). The participation rate was higher in general among women than among men (33% vs. 17%). On the other hand, a written invitation with no accompanying test did not increase the participation rate. A written invitation to undergo colonoscopic screening increased the participation rate within one year by 32% (5.9% vs 4.4%, p <0.001). CONCLUSION Targeted invitations can markedly increase participation rates in cancer screening. Written invitations to undergo stool testing for blood should be accompanied by an actual test. Further trials should also include information about the number of adenomas and carcinomas detected by screening.
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Affiliation(s)
- Michael Hoffmeister
- Department of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg; Cancer Registry Saarland, Saarbrücken; Institute for Medical Biometrics and Information Science, University of Heidelberg; Department of Preventive Oncology, German Cancer Research Center (DKFZ), National Center for Tumor Diseases (NCT), Heidelberg; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg
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Abstract
Colorectal carcinoma is one of the most frequent tumor entities worldwide. The treatment of elderly and mostly polymorbid patients is an outstanding challenge in view of the demographic change with a continuously aging community. Due to the demographic changes the numbers of elderly (>65 years) and very old (≥80 years) patients are steadily increasing in surgical cohorts. This has resulted in higher morbidity and mortality rates in comparison to younger patients, with increased wound healing and cardiovascular complications but with comparable numbers of anastomotic insufficiency. Multivariate analysis revealed age ≥80 years, higher ASA status and emergency operations as independent risk factors for increased in-hospital mortality. With respect to the localization of colorectal cancer a shift to the right has been observed with increasing patient age. Whether minimally invasive surgical techniques can reduce postoperative morbidity and mortality rates in elderly patients requires further evaluation. Nevertheless, a reduction of both was reported without compromising the oncological result. Elderly patients require individualized treatment modalities, which take the extent of comorbidities and personal environment into consideration. So far, the cohort of octogenarians has not been adequately considered in current guidelines; therefore, geriatric expertise is recommended to be able to make a better assessment of benefit-risk ratios, as age itself has no impact on the decision for therapy.
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Affiliation(s)
- J Schuld
- Klinik für Allgemein- und Viszeralchirurgie, Knappschaftsklinikum Saar, 66280, Sulzbach/Saar, Deutschland.,Klinik für Allgemeine Chirurgie, Viszeral-, Gefäß- und Kinderchirurgie, Universitätsklinikum des Saarlandes, 66421, Homburg/Saar, Deutschland
| | - M Glanemann
- Klinik für Allgemeine Chirurgie, Viszeral-, Gefäß- und Kinderchirurgie, Universitätsklinikum des Saarlandes, 66421, Homburg/Saar, Deutschland.
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Hoffmeister M, Holleczek B, Stock C, Brenner H. In Reply. DEUTSCHES ARZTEBLATT INTERNATIONAL 2017; 114:427. [PMID: 28683856 PMCID: PMC5508064 DOI: 10.3238/arztebl.2017.0427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Michael Hoffmeister
- *Abteilung Klinische Epidemiologie und Alternsforschung Deutsches Krebsforschungszentrum (DKFZ), Heidelberg
| | | | - Christian Stock
- ***Institut für Medizinische Biometrie und Informatik, Universität Heidelberg
| | - Hermann Brenner
- ****Abteilung Klinische Epidemiologie und Alternsforschung Deutsches Krebsforschungszentrum (DKFZ), Heidelberg
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Brenner H, Schrotz-King P, Hoffmeister M, Holleczek B, Katalinic A, med. D. In Reply. DEUTSCHES ARZTEBLATT INTERNATIONAL 2016; 113:507-508. [PMID: 27545709 PMCID: PMC5527842 DOI: 10.3238/arztebl.2016.0507b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
| | | | | | | | | | - Dr. med.
- ***Universitätsklinikum Schleswig-Holstein, Campus Lübeck und Institut für Krebsepidemiologie, Universität zu Lübeck, Germany
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30
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Völzke E. Science Requires Critical Appraisal. DEUTSCHES ARZTEBLATT INTERNATIONAL 2016; 113:507. [PMID: 27545708 PMCID: PMC5527841 DOI: 10.3238/arztebl.2016.0507a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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