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r/cancer PUBLIC

This is a place for people with cancer and caregivers who are asking specific questions to come together and provide support for each other.

87,481 members
Created: Jun 2008
Language: EN
NEUTRAL SENTIMENT
Last analyzed: Apr 28, 2026 16:01
50
Friendliness Score
2.1%
Engagement Rate
91
Conversion Potential
2.0%
Monthly Growth
Marketing Analytics
17.0
Avg Post Score
16.2
Avg Comments
25
Brand Mentions
0
Posts/Hour
Top Post Types
text 82.0% (41)
link 18.0% (9)
Peak Activity Hours
Times shown in UTC (Coordinated Universal Time) Local times are automatically converted based on your browser's timezone
4PM UTC
High
~45 active
Community Culture
Community Sentiment NEUTRAL
Friendliness Score: 50/100
1.7K
Avg User Karma of Top Posts
70%
Commercial Acceptance
Content Preferences
Moderation Patterns
Rules & Compliance
5
Total Rules
Images
Videos
Self Promotion
Require Flairs
Public
Posting Requirements & Restrictions
No limit
Minimum Karma
No limit
Min Account Age (days)
ANY
Submission Type
Enabled
Flair System
Subreddit Rules
  1. No Blogspam:
  2. No solicitations:
  3. No donation requests:
  4. No "is this cancer" questions:
  5. No homeopathy / nature / quack medicine:
  6. Right To Remove: Mods have the right to remove your post at their discretion
  7. Links to Studies: All posts linking scientific studies must include a summary paragraph written by the poster.
Marketing Data Updated
Apr 28, 2026
Rules Updated
Apr 28, 2026
Compliance Updated
Apr 28, 2026
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