Can an anal fissure be bowel cancer? had it for years recently got it treated. just wondering. i get the classic fissure symptoms and 17 years old.

Absolutely not: May need special meds to promote healing, at least, regular sitz baths.

No: An anal fissure is a painful tear at the anal skin usually due to constipation and straining. Anal cancer is usually painless and presents as a growing lump.

Highly unlikely: Most cancers are not pailful. Given ur age it's even more unlikely. Given that u had "treatment" a physician would have examined u, so most likely, zero chance of cancer.