liver cancer

The early symptoms of colorectal cancer is not very clear, but people still can be an early sign of some day-to-day discoveries. The first is the change in stool habits, such as Italy have increased stool frequency, but each defecation little or no stool, but from some mucus, blood, and there is not the feeling defecation large deformation note a small change in the shape also showed flat, but also worthy of attention. Secondly there is abdominal pain, abdominal mass, intestinal dysfunction of unknown causes diarrhea, constipation, such as performance, or any unexplained anemia, emaciation, weakness, fever, etc.. Also, if the Dabiandaixie or intermittent blood in the stool should be promptly to specialist treatment.
Experts stress that peace should be more anal fingers through physical inspection check whether the way had colon cancer, colorectal cancer because most of 8 cm from the anus within, from the anal exploration Rushi fingers can touch most mass, and then inserted into the rectum microscope and preferred biopsy for histopathological examination, diagnosis can be clear. Patients of the current detection rate that has reached more than 80%. But now the doctor found that many people in the medical, or embarrassed because Boteng, DRE is reluctant to do this project, it is easy to delay treatment.
In addition, the early diagnosis of colorectal cancer screening method can also be passed stool occult blood test, colonoscopy fiber, electronic endoscope, barium enema x-angiography, and other means to carry out inspections.