4 4932124122230Reads by AI crawlersClaude3ChatGPT2Google · Gemini1Perplexity2Meta AI4Microsoft · Copilot1Amazon2Apple2China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others30Total49Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Who was studied 1,771 European ancestry cases, 1,805 European ancestry controls; replicated in 2,120 European ancestry cases, 2,127 European ancestry controls.
The effect
Each copy of the C allele carried 1.20 times the odds of Pancreatic cancer (95% confidence interval 1.12-1.28); p = 5 × 10−8.
How common The C allele had a frequency of about 35% in the people studied.
Where it sits Chromosome 9, band 9q34.2 — in an intron of ABO.
What each result means
C/CTwo copies of the version the research linked to Pancreatic cancer. That is the strongest link of the three results. A link in a study is not a diagnosis.
C/TOne copy of the version the research linked to Pancreatic cancer. That is a smaller link than two copies.
T/TNo copy of the version the research linked to Pancreatic cancer. This is the starting point the study compared everyone against.
Papers in Europe PMC whose title or abstract names both this rsID and that subject. A shared paper means somebody wrote about the two together — it is not a claim that this position explains the subject.
Questions about rs505922
What is rs505922?
rs505922 is a single position in the genome, in or near the ABO gene. Published research associates it with pancreatic cancer. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs505922 linked to?
On MyGeneLog this position is linked to Pancreatic Cancer. The research behind each link, and its sources, are set out on that condition page.
What do people read about alongside rs505922?
Subjects that appear in the title or abstract of the same papers as this rsID include blood sugar and insulin (2 papers), depression and stress (1 papers), longevity and ageing (1 papers), sleep and insomnia (1 papers). A shared paper means somebody wrote about the two together; it is not a claim that this position explains the topic.
Does having rs505922 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs505922 come from?
GWAS Catalog, Nat Genet 2009, PMID:19648918. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
4 4932124122230Reads by AI crawlersClaude3ChatGPT2Google · Gemini1Perplexity2Meta AI4Microsoft · Copilot1Amazon2Apple2China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others30Total49Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
Quoting this page
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.
Pancreatic cancer (rs505922). MyGeneLog™. https://www.mygenelog.com/variants/rs505922