White stuff in stool is not necessarily cancer, but can also be caused by gallbladder diseases such as cholecystitis and gallstones. Patients with white stuff in stool are mostly accompanied by nausea, vomiting, pain in the right upper abdomen or with pain in the right shoulder, fever, fatigue, yellowing of eyes and skin, and emaciation. They should go to the hospital for examination in time, which mainly includes routine blood, urine and stool examination, ultrasound, CT examination and gastroenteroscopy, and should be treated actively under the guidance of doctors. Because gallbladder disease is mostly caused by irregular diet, so patients should usually pay attention to the regularity of life and work, pay attention to rest, avoid exertion and staying up late, pay attention to dietary regulation, strict control of egg yolks, fried food and fatty food intake.