Thank goodness, the "end". of colonoscopy's.
I may have to do one more and then he said, it is no longer needed.
I'll have to ask again, as my mom got colon cancer, in her eighties. Hmmmmmmm! I would like to think that with periodic testing, she could have some of her colon removed and not suffered so much, near the end but that's me and my need for ensuring I covered all the bases.
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"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).