What are the symptoms of familial colon polyposis?

1. Laboratory examination

mainly includes blood routine, stool routine + occult blood test, tumor marker examination

, etc.,

which are used to preliminarily determine whether anemia, intestinal infection, cancer, etc. occur.

2. Imaging examination

includes colon air-barium double contrast, colon CT, magnetic resonance imaging, etc., to observe whether there are lesions in the intestinal tract and its surroundings, and to further determine the degree of the patient's condition.

3. Pathological examination

Usually, doctors will clamp some tissues under colonoscopy for histopathological examination to determine the nature of polyps and determine whether there is cancer.