Why do you ask?: Please forgive my frankness. Don't try to make the distinction yourself. A suspicion of either is sufficient reason to see your personal physician without delay. A fissure tends to be painful while a cancer tends to produce a mass that will be less painful early-on, but this is unreliable. You need to be seen. Best wishes.
Answered 7/23/2016
3.5k views
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question