Is the routine abdominal ultrasound a sufficiently sensitive method for the detection of colonic malignancy?
The routine abdominal ultrasonography can be used for the screening of colonic malignancy owing to its high sensitivity, particularly in advanced disease, but solely in conjunction with other methods. Finally, abdominal ultrasonography cannot be a definitive diagnostic tool for colonic carcinoma.
These cross-cultural analyses show that alcohol, fish, fibre and antioxidant vitamins do not explain population differences in coronary heart disease mortality, independently of saturated fatty acids and flavonoids intake and cigarette smoking.