Hi
I am 21 years old with no family history of any cancer.I had a colonoscopy 9 months back and it came back as internal haemmeroids. These days accidentally my finger went into the anus nd at the top of anus I fell a soft ball like thing and it didn't hurt when I tried to go past that the path was narrowed. I am afraid if it was cancer can anyone help if it was a part of my colon or a cancer. There was no bleeding yet from anus