Scimago Journal & Country Rank

Oncology Letters

Country Greece  - SIR icon SIR Ranking of Greece
H Index
Subject Area and CategoryBiochemistry, Genetics and Molecular Biology
Cancer Research

PublisherSpandidos Publications
Publication typeJournals
ISSN17921082, 17921074
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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Cancer Research2011Q4
Cancer Research2012Q4
Cancer Research2013Q3
Cancer Research2014Q3
Cancer Research2015Q3
Cancer Research2016Q3
Cancer Research2017Q3
Cancer Research2018Q3

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20100.000
Cites / Doc. (4 years)20110.155
Cites / Doc. (4 years)20120.317
Cites / Doc. (4 years)20131.107
Cites / Doc. (4 years)20141.700
Cites / Doc. (4 years)20151.785
Cites / Doc. (4 years)20161.702
Cites / Doc. (4 years)20171.771
Cites / Doc. (4 years)20181.794
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.155
Cites / Doc. (3 years)20120.317
Cites / Doc. (3 years)20131.107
Cites / Doc. (3 years)20141.801
Cites / Doc. (3 years)20151.835
Cites / Doc. (3 years)20161.686
Cites / Doc. (3 years)20171.740
Cites / Doc. (3 years)20181.850
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.155
Cites / Doc. (2 years)20120.317
Cites / Doc. (2 years)20131.239
Cites / Doc. (2 years)20141.876
Cites / Doc. (2 years)20151.775
Cites / Doc. (2 years)20161.577
Cites / Doc. (2 years)20171.756
Cites / Doc. (2 years)20181.911
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20100
Self Cites20114
Self Cites201210
Self Cites201332
Self Cites201460
Self Cites2015181
Self Cites2016196
Self Cites2017255
Self Cites2018450
Total Cites20100
Total Cites201130
Total Cites2012131
Total Cites20131119
Total Cites20142593
Total Cites20153988
Total Cites20164686
Total Cites20176428
Total Cites20188526
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20100
External Cites per document20110.134
External Cites per document20120.293
External Cites per document20131.075
External Cites per document20141.759
External Cites per document20151.752
External Cites per document20161.616
External Cites per document20171.671
External Cites per document20181.752
Cites per document20100.000
Cites per document20110.155
Cites per document20120.317
Cites per document20131.107
Cites per document20141.801
Cites per document20151.835
Cites per document20161.686
Cites per document20171.740
Cites per document20181.850
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20143
Non-citable documents20153
Non-citable documents20169
Non-citable documents201712
Non-citable documents201827
Citable documents20100
Citable documents2011194
Citable documents2012413
Citable documents20131011
Citable documents20141440
Citable documents20152173
Citable documents20162779
Citable documents20173695
Citable documents20184609
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20100
Uncited documents2011170
Uncited documents2012319
Uncited documents2013469
Uncited documents2014460
Uncited documents2015710
Uncited documents2016988
Uncited documents20171270
Uncited documents20181480
Cited documents20100
Cited documents201124
Cited documents201294
Cited documents2013542
Cited documents2014983
Cited documents20151466
Cited documents20161800
Cited documents20172437
Cited documents20183156
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