Hi my boyfriend has had this white tissue like discharge in stool and attached to the stool everyday for the last 3 or 4 years every time he goes to his doc, she says everything is ok. No test have been done besides one looking for worms but was negative. I m concerned cause he has so much pain in his abdominal area, that it s hard for him to even walk sometimes. I have been looking into colon cancer and kidney problems and some of them symptom they list is what he goes through. When passing he can only get out a couple rabbit size terds with white tissue like attached to it. Can you please help me help him or ask his doc to run different test, like what test needs to be ran. He also has H Pylori that won t go away.