Effect of mammography screening on surgical treatment for breast cancer in Norway: comparative analysis of cancer registry data. A retrospective cohort study

BMJ ◽  
2012 ◽  
pp. e471
Author(s):  
Nick Dunn
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Comparative Analysis ◽  
Surgical Treatment ◽  
Cancer Registry ◽  
Retrospective Cohort Study ◽  
Mammography Screening ◽  
Retrospective Cohort ◽  
Registry Data ◽  
Cancer Registry Data

scholarly journals Effect of mammography screening on surgical treatment for breast cancer in Norway: comparative analysis of cancer registry data

BMJ ◽  
2011 ◽  
Vol 343 (sep13 1) ◽  
pp. d4692-d4692 ◽  
Author(s):  
P. Suhrke ◽  
J. Maehlen ◽  
E. Schlichting ◽  
K. J. Jorgensen ◽  
P. C. Gotzsche ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Comparative Analysis ◽  
Surgical Treatment ◽  
Cancer Registry ◽  
Mammography Screening ◽  
Registry Data ◽  
Cancer Registry Data

scholarly journals Treatable but not curable cancer in England: a retrospective cohort study using cancer registry data and linked data sets

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e040808
Author(s):  
Rachel White ◽  
Fintan Stanley ◽  
Jen Than ◽  
Archie Macnair ◽  
Joanna Pethick ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cancer Registry ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Linked Data ◽  
Large Population ◽  
Registry Data ◽  
Data Sets ◽  
Cancer Registry Data ◽  
Personalised Treatment

ObjectivesThis study estimates the prevalence of cancers that are categorised as treatable but not curable (TbnC) in England. It provides a quantification of the population and a framework to aid identification of this group to enable the design of tailored support services.DesignThrough consultation with clinical and data experts an algorithmic definition of TbnC was developed. Using cancer registry data sets, with five other linked data sets held by the National Disease Registration Service, the algorithm was applied as part of this retrospective cohort study to estimate the size and characteristics of the TbnC population.Setting and participantsThe health data records of 1.6 million people living with cancer in England in 2015, following a cancer diagnosis between 2001 and 2015, were retrospectively assessed for TbnC status.ResultsAn estimated 110 615 people in England were living with TbnC cancer at the end of 2015, following identification of TbnC cancer between 2012 and 2015. In addition, 51 946 people fit the initial search criteria but were found to have been in their last year of life at the end of 2015 and therefore considered separately here as end of life cases. A further 57 117 people in England were initially identified as being at high risk of recurrence or having their life being shortened by cancer but did not fit the TbnC conceptual framework and were excluded, but their results are also reported under ‘group B’.ConclusionsA population living with TbnC cancer can be identified using data currently collected on a national scale in England. This large population living with TbnC cancer requires personalised treatment and support.

scholarly journals Surgical treatment choices for breast cancer in Newfoundland and Labrador: a retrospective cohort study

2018 ◽  
Vol 61 (6) ◽  
pp. 377-384 ◽  
Author(s):  
Farah McCrate ◽  
Elizabeth Dicks ◽  
Erin Powell ◽  
Joanne Chafe ◽  
Rebecca Roome ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Surgical Treatment ◽  
Retrospective Cohort Study ◽  
Newfoundland And Labrador ◽  
Retrospective Cohort ◽  
Treatment Choices

scholarly journals Net survival differences of breast cancer between stages at diagnosis and age groups in the east coast region of West Malaysia: a retrospective cohort study

BMJ Open ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. e043642
Author(s):  
Tengku Muhammad Hanis ◽  
Najib Majdi Yaacob ◽  
Suhaily Mohd Hairon ◽  
Sarimah Abdullah
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Cancer Registry ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
East Coast ◽  
Age Groups ◽  
Age At Diagnosis ◽  
Net Survival ◽  
Coast Region

ObjectiveEstimation of the net survival of breast cancer helps in assessing breast cancer burden at a population level. Thus, this study aims to estimate the net survival of breast cancer at different cancer staging and age at diagnosis in the east coast region of West Malaysia.SettingKelantan, Malaysia.ParticipantsAll breast cancer cases diagnosed in 2007 and 2011 identified from Kelantan Cancer Registry.DesignThis retrospective cohort study used a relative survival approach to estimate the net survival of patients with breast cancer. Thus, two data were needed; breast cancer data from Kelantan Cancer Registry and general population mortality data for Kelantan population.Primary and secondary outcome measuresNet survival according to stage and age group at diagnosis at 1, 3 and 5 years following diagnosis.ResultsThe highest net survival was observed among stage I and II breast cancer cases, while the lowest net survival was observed among stage IV breast cancer cases. In term of age at diagnosis, breast cancer cases aged 65 and older had the best net survival compared with the other age groups.ConclusionThe age at diagnosis had a minimal impact on the net survival compared with the stage at diagnosis. The finding of this study is applicable to other populations with similar breast cancer profile.

Large differences in patterns of breast cancer survival between Australia and England: A comparative study using cancer registry data

2009 ◽  
Vol 124 (10) ◽  
pp. 2391-2399 ◽  
Author(s):  
Laura M. Woods ◽  
Bernard Rachet ◽  
Dianne O'Connell ◽  
Gill Lawrence ◽  
Elizabeth Tracey ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Comparative Study ◽  
Cancer Registry ◽  
Cancer Survival ◽  
Breast Cancer Survival ◽  
Registry Data ◽  
Cancer Registry Data

scholarly journals Effect of screening mammography on breast cancer survival in comparison to other detection methods: A retrospective cohort study

2009 ◽  
Vol 100 (8) ◽  
pp. 1479-1484 ◽  
Author(s):  
Masaaki Kawai ◽  
Shinichi Kuriyama ◽  
Akihiko Suzuki ◽  
Yoshikazu Nishino ◽  
Takanori Ishida ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Cancer Survival ◽  
Screening Mammography ◽  
Breast Cancer Survival ◽  
Detection Methods

Atypical lobular hyperplasia as a unilateral predictor of breast cancer risk: a retrospective cohort study

The Lancet ◽  
2003 ◽  
Vol 361 (9352) ◽  
pp. 125-129 ◽  
Author(s):  
David L Page ◽  
Peggy A Schuyler ◽  
William D Dupont ◽  
Roy A Jensen ◽  
W Dale Plummer ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Breast Cancer Risk ◽  
Cancer Risk ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Atypical Lobular Hyperplasia

scholarly journals Pre-treatment neutrophil-lymphocyte and platelet-lymphocyte ratios as additional markers for breast cancer progression: A retrospective cohort study

2021 ◽  
Vol 63 ◽  
pp. 102144
Author(s):  
Sumadi Lukman Anwar ◽  
Roby Cahyono ◽  
Widya Surya Avanti ◽  
Heru Yudhanto Budiman ◽  
Wirsma Arif Harahap ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cohort Study ◽  
Cancer Progression ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Breast Cancer Progression ◽  
Pre Treatment
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