Cancer

Quality:

Cancer - group of diseases involving abnormal cell growth and spread. Article “Cancer” in Simple English Wikipedia has 38.6 points for quality (as of July 1, 2026). The article contains 10 references and 13 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.03 points.

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

Achievements in all the time:

Simple English Wikipedia:

sim

The 1036^th most popular in Simple English Wikipedia.

sim

The 307^th most editable in Simple English Wikipedia.

Global Wikipedia:

The 800^th most popular in all topics.

The 584^th most popular in AI.

Achievements in the last month:

Simple English Wikipedia:

sim

The 653^rd most popular in Simple English Wikipedia in the last month.

sim

The 2138^th most editable in Simple English Wikipedia in the last month.

Global Wikipedia:

The 6698^th most popular in all topics in the last month.

The 2228^th most popular in AI in the last month.

In June 2026 the article “Cancer” was edited by 1 authors in Simple English Wikipedia (2138^th place) and written by 43 authors in all languages (2228^th place).

Since the creation of article “Cancer”, its content was written by 143 registered users of Simple English Wikipedia (307^th place) and edited by 7702 registered Wikipedia users in all languages (584^th place).

The article is cited 1596 times in Simple English Wikipedia (269^th place) and cited 88840 times in all languages (1813^th place).

The highest Authors Interest rank from 2001:

• Local (Simple English): #21 in December 2011
• Global: #188 in October 2004

The highest popularity rank from 2008:

• Local (Simple English): #285 in March 2010
• Global: #275 in April 2008

There are 55 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	Thai (th) มะเร็ง		100
2	Vietnamese (vi) Ung thư		99.9767
3	Spanish (es) Cáncer		98.6172
4	Finnish (fi) Syöpä		98
5	Portuguese (pt) Câncer		97.9339
6	Tamil (ta) புற்றுநோய்		93.75
7	German (de) Krebs (Medizin)		93.3333
8	Armenian (hy) Քաղցկեղ		93.3333
9	Arabic (ar) سرطان		89.8213
10	English (en) Cancer		89.5634

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

#	Language	Popularity award	Relative popularity
1	English (en) Cancer		34 248 318
2	Spanish (es) Cáncer		15 660 924
3	German (de) Krebs (Medizin)		7 311 252
4	Japanese (ja) 悪性腫瘍		7 025 523
5	French (fr) Cancer		5 079 686
6	Russian (ru) Злокачественная опухоль		4 928 294
7	Arabic (ar) سرطان		4 055 591
8	Portuguese (pt) Câncer		4 055 279
9	Chinese (zh) 癌症		2 628 223
10	Persian (fa) سرطان		1 814 693

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) Cancer		39 725
2	German (de) Krebs (Medizin)		12 922
3	Russian (ru) Злокачественная опухоль		10 306
4	Japanese (ja) 悪性腫瘍		9 561
5	Spanish (es) Cáncer		7 875
6	Italian (it) Neoplasia maligna		6 709
7	French (fr) Cancer		5 797
8	Chinese (zh) 癌症		4 716
9	Persian (fa) سرطان		3 825
10	Portuguese (pt) Câncer		3 405

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

#	Language	AI award	Relative AI
1	English (en) Cancer		1 614
2	Spanish (es) Cáncer		643
3	German (de) Krebs (Medizin)		620
4	French (fr) Cancer		566
5	Japanese (ja) 悪性腫瘍		323
6	Dutch (nl) Kanker		266
7	Hebrew (he) סרטן (מחלה)		248
8	Russian (ru) Злокачественная опухоль		217
9	Portuguese (pt) Câncer		211
10	Persian (fa) سرطان		194

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) Cancer		8
2	Finnish (fi) Syöpä		6
3	Indonesian (id) Kanker		3
4	Danish (da) Kræft		2
5	German (de) Krebs (Medizin)		2
6	Spanish (es) Cáncer		2
7	French (fr) Cancer		2
8	Croatian (hr) Rak (bolest)		2
9	Norwegian (no) Kreft		2
10	Arabic (ar) سرطان		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