well, I've done that myself. I can grab a lot with clear wide packing tape!! But the stupid Quest paddle is so thin! And you have to be very careful to not smudge or redo! So, I knew it was iffy. But I can't send tape to Quest! and my GI doctor wouldn't even look!
Now a new doctor that I might see says to bring in whatever I have. He's got a microscope!
In themeantime, I am redoing the paddle quest one, 3 times to see. My regular doc and anyone else want a definate diagnosis, although I am just right back to how to treat this now.