Too small to be bad: 4 mm is 1/6 th of an inch- very small. Most doctors can tell if polyp looks benign- not cancerous or not. But final results will come back if he took it out and sent it to the lab. Also, such small polyps very rarely would be cancerous.
Answered 4/4/2019
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3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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