ArticleGynecologic oncology2019
Decreasing secondary primary uterine cancer after breast cancer: A population-based analysis.
Article in Gynecologic oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 9 citations in OpenAlex.
- Survival for endometrial cancer as a second primary malignancy.Cancer medicine · 2022Article
- Survival outcomes in prostate cancer patients with a prior cancer.Translational andrology and urology · 2021Article
- Conservative surgery for ovarian torsion in young women: perioperative complications and national trends.BJOG : an international journal of obstetrics and gynaecology · 2020Observational
- Temporal trends of subsequent breast cancer among women with ovarian cancer: a population-based study.Archives of gynecology and obstetrics · 2020Article
Corrections and comments
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Authors and funding
7 authors at 5 institutions in 2 countries.
Funding
Abstract
objectiveTo report population-based statistics of women with uterine cancer and a history of prior breast cancer.
methodsThis is a retrospective study examining the Surveillance, Epidemiology, and End Results Program between 1973 and 2013. Temporal trends, clinico-pathological characteristics, and survival of women with uterine cancer who had prior breast cancer were assessed.
resultsAmong 237,686 women with uterine cancer, 8235 (3.5%) women had antecedent breast cancer. The number of women with uterine cancer who had a history of breast cancer increased between 1975 and 1989 (21.1-fold relative risk-increase, P < 0.001) and then decreased between 1989 and 2013 (relative risk-reduction [RRR] 11.1%, P = 0.008). The number of uterine cancer among breast cancer survivors decreased between 1990 and 2008 (RRR, 86.0%, P < 0.001). Women with uterine cancer and antecedent breast cancer were more likely to be older and white compared to those without a history of breast cancer (P < 0.05). Uterine tumors after breast cancer were more likely to have serous (10.5% versus 5.7%), carcinosarcoma (8.9% versus 4.4%), or clear cell (2.1% versus 1.2%) histology and present with grade 3 (30.8% versus 21.5%) and stage I disease (64.6% versus 62.5%) compared to tumors in women without breast cancer (all, P < 0.05). After propensity score matching, women with uterine cancer after breast cancer were less likely to die from uterine cancer (adjusted-hazard ratio [HR] 0.675) but more likely to die from other malignancies (adjusted-HR 4.090), particularly breast cancer, and had poorer overall survival (adjusted-HR 1.154) compared to those without breast cancer.
conclusionThe diagnosis of uterine cancer after breast cancer is decreasing. While uterine tumors following breast cancer are associated with high-risk tumor characteristics, women with uterine cancer after breast cancer are more likely to die from other malignancies.
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