Global cancer statistics, 2012
Lindsey A. Torre,Freddie Bray,Rebecca L. Siegel,Jacques Ferlay,Joannie Lortet-Tieulent,Ahmedin Jemal +5 more
Reads0
Chats0
TLDR
A substantial portion of cancer cases and deaths could be prevented by broadly applying effective prevention measures, such as tobacco control, vaccination, and the use of early detection tests.Abstract:
Cancer constitutes an enormous burden on society in more and less economically developed countries alike. The occurrence of cancer is increasing because of the growth and aging of the population, as well as an increasing prevalence of established risk factors such as smoking, overweight, physical inactivity, and changing reproductive patterns associated with urbanization and economic development. Based on GLOBOCAN estimates, about 14.1 million new cancer cases and 8.2 million deaths occurred in 2012 worldwide. Over the years, the burden has shifted to less developed countries, which currently account for about 57% of cases and 65% of cancer deaths worldwide. Lung cancer is the leading cause of cancer death among males in both more and less developed countries, and has surpassed breast cancer as the leading cause of cancer death among females in more developed countries; breast cancer remains the leading cause of cancer death among females in less developed countries. Other leading causes of cancer death in more developed countries include colorectal cancer among males and females and prostate cancer among males. In less developed countries, liver and stomach cancer among males and cervical cancer among females are also leading causes of cancer death. Although incidence rates for all cancers combined are nearly twice as high in more developed than in less developed countries in both males and females, mortality rates are only 8% to 15% higher in more developed countries. This disparity reflects regional differences in the mix of cancers, which is affected by risk factors and detection practices, and/or the availability of treatment. Risk factors associated with the leading causes of cancer death include tobacco use (lung, colorectal, stomach, and liver cancer), overweight/obesity and physical inactivity (breast and colorectal cancer), and infection (liver, stomach, and cervical cancer). A substantial portion of cancer cases and deaths could be prevented by broadly applying effective prevention measures, such as tobacco control, vaccination, and the use of early detection tests.read more
Citations
More filters
Journal ArticleDOI
The prognostic role of PD-L1 expression for survival in head and neck squamous cell carcinoma: A systematic review and meta-analysis.
TL;DR: PD-L 1 expression detected by IHC was not recommended to predict survival in HNSCC patients, however, the positive PD-L1 expression might predict better PFS in patients with advanced H NSCC.
Journal ArticleDOI
Liquid biopsy in ovarian cancer using circulating tumor DNA and cells: Ready for prime time?
TL;DR: Recent reports of the potential clinical value of CTC and ctDNA in OC are reviewed, expatiating on their use in diagnosis and prognosis and critically appraise the current evidence.
Journal ArticleDOI
A niche role for cancer exosomes in metastasis.
Yun Zhang,Xiao-Fan Wang +1 more
TL;DR: Pancreatic-cancer-derived exosomes are shown to promote liver metastasis by eliciting pre-metastatic niche formation through a multi-step process that involves uptake of exosome-derived factors by liver Kupffer cells and hepatic stellate cell activation to generate a fibrotic microenvironment with immune cell infiltrates that favours metastasis.
Journal ArticleDOI
A Review of Imaging Methods for Prostate Cancer Detection
Saradwata Sarkar,Sudipta Das +1 more
TL;DR: This review summarizes the key imaging modalities–multiparametric ultrasound (US), multiparametric magnetic resonance imaging (MRI), MRI-US fusion imaging, and positron emission tomography (PET) imaging–used in the diagnosis and localization of PCa.
Journal ArticleDOI
MicroRNA-346 facilitates cell growth and metastasis, and suppresses cell apoptosis in human non-small cell lung cancer by regulation of XPC/ERK/Snail/E-cadherin pathway
TL;DR: The definition of miR-346 was reported as a novel oncogenic microRNA that facilitates non-small cell lung cancer (NSCLC) cell growth and metastasis, and XPC, an important DNA damage recognition factor in nucleotide excision repair was defined as a target for down-regulation by miR -346, functioning through direct interaction with the 3′-UTR of XPC mRNA.
References
More filters
Journal ArticleDOI
Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012.
Jacques Ferlay,Isabelle Soerjomataram,Rajesh Dikshit,Sultan Eser,Colin Mathers,Marise Souto Rebelo,Donald Maxwell Parkin,David Forman,Freddie Bray +8 more
TL;DR: The GLOBOCAN series of the International Agency for Research on Cancer (IARC) as mentioned in this paper provides estimates of the worldwide incidence and mortality from 27 major cancers and for all cancers combined for 2012.
Journal ArticleDOI
IARC Monographs on the Evaluation of Carcinogenic Risks to Humans
TL;DR: This timely monograph is a distillation of knowledge of hepatitis B, C and D, based on a review of 1000 studies by a small group of scientists, and it is concluded that hepatitis D virus cannot be classified as a human carcinogen.
Book
Cancer Incidence in Five Continents
Freddie Bray,J. Ferlay,Mathieu Laversanne,David H. Brewster,C. Gombe Mbalawa,B. Kohler,Marion Piñeros,Eva Steliarova-Foucher,Rajaraman Swaminathan,Sebastien Antoni,Isabelle Soerjomataram,David Forman +11 more
TL;DR: The aim of this study was to establish a database of histological groups and to provide a level of consistency and quality of data that could be applied in the design of future registries.
Journal ArticleDOI
Reduced lung-cancer mortality with low-dose computed tomographic screening.
Denise R. Aberle,Amanda M. Adams,Christine D. Berg,William C. Black,Jonathan D. Clapp,Richard M. Fagerstrom,Ilana F. Gareen,Constantine Gatsonis,Pamela M. Marcus,JoRean D. Sicks +9 more
TL;DR: Screening with the use of low-dose CT reduces mortality from lung cancer, as compared with the radiography group, and the rate of death from any cause was reduced.