Masu bincike a Cibiyar Ciwon daji ta Jami'ar Duke sun gano cewa H. pylori na iya haifar da haɗarin ciwon daji na launin fata, musamman ga masu launi. Mutane masu launin fata sun fi kamuwa da cutar sankara kuma su mutu da ciwon daji na colorectal.
Masu binciken sun kara gano alakar da ke tsakanin H. pylori da ciwon sankarau. More than half of the world’s population is infected with Helicobacter pylori, bacteria can cause gastric cancer and gastric ulcers. Researchers at Duke University collected samples from subjects of different races and checked antibody levels before cancer developed. Half of the more than 8,000 study participants continue to develop colorectal cancer. To determine whether the presence of antibodies increased the likelihood of developing colorectal cancer, the researchers compared the frequency of antibodies between cancer and non-cancer subjects. They observed similar rates of past infections in the two groups. As a result, a higher percentage of black and Latino subjects had H. pylori antibodies. This finding is consistent in both cancer and non-cancer tissues. Antibodies specific for Helicobacter pylori proteins are most commonly found in different ethnic groups. Most importantly, a high-level antibody to the H. pylori protein-VacA protein is closely related to the incidence of colorectal cancer in African-American and Asian Americans.
Ƙungiyar da ke tsakanin H. pylori da ciwon daji na launi suna taka rawa a cikin mutane masu launi kuma suna iya tasiri sosai ga zaɓuɓɓukan magani, shirye-shiryen aiki, da bambance-bambancen lafiyar jama'a da suka shafi ciwon daji. Kwararrun likitocin na iya gano mutanen da ke fama da cutar kansar launin fata bisa ga matsayin Helicobacter pylori da rage cutar kansa ta hanyar magani.
