CA 15-3

pl

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CA 15-3

Quality:

CA 15-3 - Tumor marker. Article “CA 15-3” in Polish Wikipedia has 30.9 points for quality (as of July 1, 2025). The article contains 27 references and 4 sections.

This article has the best quality in Japanese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “CA 15-3”, its content was written by 2 registered users of Polish Wikipedia and edited by 75 registered Wikipedia users in all languages.

The article is cited 5 times in Polish Wikipedia and cited 220 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #92709 in October 2015
  • Global: #142023 in May 2009

The highest popularity rank from 2008:

  • Local (Polish): #34682 in April 2019
  • Global: #216102 in April 2019

There are 12 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Japanese (ja)
CA15-3
33.9848
2Polish (pl)
CA 15-3
30.8738
3English (en)
CA 15-3
23.0497
4Korean (ko)
CA 15-3
22.097
5Chinese (zh)
CA 15-3
20.4632
6Russian (ru)
CA 15-3
18.0318
7Portuguese (pt)
CA 15-3
13.9543
8Arabic (ar)
CA 15-3
13.0311
9Spanish (es)
CA 15.3
9.5998
10Croatian (hr)
Karcinomski antigen 15-3
2.0491
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "CA 15-3" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
CA 15-3
411 527
2Arabic (ar)
CA 15-3
110 050
3French (fr)
CA 15.3
79 427
4Dutch (nl)
CA 15-3
73 767
5Russian (ru)
CA 15-3
45 375
6Croatian (hr)
Karcinomski antigen 15-3
38 097
7Polish (pl)
CA 15-3
34 175
8Spanish (es)
CA 15.3
33 822
9Portuguese (pt)
CA 15-3
30 888
10Chinese (zh)
CA 15-3
14 726
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "CA 15-3" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
CA 15-3
411
2Dutch (nl)
CA 15-3
140
3French (fr)
CA 15.3
105
4Chinese (zh)
CA 15-3
101
5Spanish (es)
CA 15.3
97
6Russian (ru)
CA 15-3
59
7Arabic (ar)
CA 15-3
49
8Croatian (hr)
Karcinomski antigen 15-3
49
9Japanese (ja)
CA15-3
48
10Polish (pl)
CA 15-3
43
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "CA 15-3" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
CA 15-3
16
2French (fr)
CA 15.3
15
3Croatian (hr)
Karcinomski antigen 15-3
11
4Dutch (nl)
CA 15-3
10
5Portuguese (pt)
CA 15-3
5
6Russian (ru)
CA 15-3
5
7Arabic (ar)
CA 15-3
4
8Chinese (zh)
CA 15-3
4
9Polish (pl)
CA 15-3
2
10Spanish (es)
CA 15.3
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "CA 15-3" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Korean (ko)
CA 15-3
2
2Arabic (ar)
CA 15-3
0
3English (en)
CA 15-3
0
4Spanish (es)
CA 15.3
0
5French (fr)
CA 15.3
0
6Croatian (hr)
Karcinomski antigen 15-3
0
7Japanese (ja)
CA15-3
0
8Dutch (nl)
CA 15-3
0
9Polish (pl)
CA 15-3
0
10Portuguese (pt)
CA 15-3
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "CA 15-3" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
CA 15.3
152
2English (en)
CA 15-3
42
3Polish (pl)
CA 15-3
5
4Russian (ru)
CA 15-3
5
5Spanish (es)
CA 15.3
4
6Croatian (hr)
Karcinomski antigen 15-3
3
7Dutch (nl)
CA 15-3
3
8Chinese (zh)
CA 15-3
3
9Japanese (ja)
CA15-3
2
10Arabic (ar)
CA 15-3
1
More...

Scores

Estimated value for Wikipedia:
Polish:
Global:
Popularity in June 2025:
Polish:
Global:
Popularity in all years:
Polish:
Global:
Authors in June 2025:
Polish:
Global:
Registered authors in all years:
Polish:
Global:
Citations:
Polish:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
CA 15-3
enEnglish
CA 15-3
esSpanish
CA 15.3
frFrench
CA 15.3
hrCroatian
Karcinomski antigen 15-3
jaJapanese
CA15-3
koKorean
CA 15-3
nlDutch
CA 15-3
plPolish
CA 15-3
ptPortuguese
CA 15-3
ruRussian
CA 15-3
zhChinese
CA 15-3

Popularity rank trends

Best Rank Polish:
#34682
04.2019
Global:
#216102
04.2019

AI rank trends

Best Rank Polish:
#92709
10.2015
Global:
#142023
05.2009

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

ja: CA15-3

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Polish Wikipedia the most popular articles on that day were: Dominik Kotarski, Katastrofa budowlana na Śląsku (2006), Wirus Nipah, Kłamstwo oświęcimskie, Jelena Rybakina, Liga Mistrzów UEFA (2025/2026), Edyta Wojtczak, Iga Świątek, Magdalena Prokopowicz, Roma Ligocka.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information