Breast cancer

Quality:

Breast cancer - cancer that originates in the mammary gland. Article “Breast cancer” in Simple English Wikipedia has 34 points for quality (as of July 1, 2026). The article contains 10 references and 6 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Achievements in all the time:

Simple English Wikipedia:

sim

The 8053^rd most popular in Simple English Wikipedia.

sim

The 5625^th most editable in Simple English Wikipedia.

Global Wikipedia:

The 2866^th most popular in all topics.

The 2584^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 8160^th most popular in AI in the last month.

Since the creation of article “Breast cancer”, its content was written by 34 registered users of Simple English Wikipedia (5625^th place) and edited by 4712 registered Wikipedia users in all languages (2584^th place).

The article is cited 300 times in Simple English Wikipedia and cited 24683 times in all languages (6847^th place).

The highest Authors Interest rank from 2001:

• Local (Simple English): #254 in August 2022
• Global: #807 in October 2013

The highest popularity rank from 2008:

• Local (Simple English): #1425 in May 2014
• Global: #6 in October 2011

There are 52 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, 2026 (including revision history and pageviews for previous years).

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

#	Language	Quality grade	Quality score
1	English (en) Breast cancer		100
2	German (de) Brustkrebs		100
3	Italian (it) Tumore alla mammella		100
4	Arabic (ar) سرطان الثدي		100
5	Armenian (hy) Կրծքագեղձի քաղցկեղ		97.831
6	Portuguese (pt) Cancro da mama		97.0554
7	Galician (gl) Cancro de mama		95.7154
8	Tamil (ta) மார்பகப் புற்றுநோய்		93.8889
9	Hebrew (he) סרטן השד		93.8522
10	Persian (fa) سرطان پستان		89.6515

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

#	Language	Popularity award	Relative popularity
1	English (en) Breast cancer		20 477 564
2	Spanish (es) Cáncer de mama		8 023 626
3	German (de) Brustkrebs		4 319 248
4	Japanese (ja) 乳癌		2 510 421
5	Arabic (ar) سرطان الثدي		2 403 086
6	French (fr) Cancer du sein		2 336 336
7	Russian (ru) Рак молочной железы		2 307 394
8	Chinese (zh) 乳癌		1 647 530
9	Persian (fa) سرطان پستان		1 495 108
10	Italian (it) Tumore alla mammella		1 476 572

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

#	Language	Popularity award	Relative popularity
1	English (en) Breast cancer		16 813
2	Persian (fa) سرطان پستان		6 191
3	German (de) Brustkrebs		3 143
4	Spanish (es) Cáncer de mama		2 686
5	Russian (ru) Рак молочной железы		2 382
6	Chinese (zh) 乳癌		2 151
7	Japanese (ja) 乳癌		1 962
8	French (fr) Cancer du sein		1 420
9	Italian (it) Tumore alla mammella		1 064
10	Portuguese (pt) Cancro da mama		930

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

#	Language	AI award	Relative AI
1	English (en) Breast cancer		1 489
2	German (de) Brustkrebs		465
3	French (fr) Cancer du sein		305
4	Spanish (es) Cáncer de mama		298
5	Dutch (nl) Borstkanker		182
6	Hebrew (he) סרטן השד		148
7	Japanese (ja) 乳癌		143
8	Italian (it) Tumore alla mammella		136
9	Russian (ru) Рак молочной железы		120
10	Persian (fa) سرطان پستان		116

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

#	Language	AI award	Relative AI
1	English (en) Breast cancer		4
2	Persian (fa) سرطان پستان		2
3	French (fr) Cancer du sein		2
4	Italian (it) Tumore alla mammella		2
5	Russian (ru) Рак молочной железы		2
6	Catalan (ca) Càncer de mama		1
7	Danish (da) Brystkræft		1
8	German (de) Brustkrebs		1
9	Basque (eu) Bularreko minbizi		1
10	Galician (gl) Cancro de mama		1

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information